diff --git a/spec/lucky/assignable_spec.cr b/spec/lucky/assignable_spec.cr
index 703892eed..6607a2369 100644
--- a/spec/lucky/assignable_spec.cr
+++ b/spec/lucky/assignable_spec.cr
@@ -36,10 +36,10 @@ end
 
 class PageWithQuestionMark
   include Lucky::HTMLPage
-  needs signed_in? : Bool
+  needs signed_in : Bool
 
   def render
-    text @signed_in.to_s
+    text signed_in?.to_s
   end
 end
 
@@ -61,6 +61,11 @@ end
 class PageWithMetaclass
   include Lucky::HTMLPage
   needs string_class : String.class
+  needs access_me_with_a_getter : String = "called from an auto-generated getter"
+
+  def render
+    text access_me_with_a_getter
+  end
 end
 
 describe "Assigns within multiple pages with the same name" do
@@ -68,8 +73,9 @@ describe "Assigns within multiple pages with the same name" do
     PageOne.new build_context, title: "foo", name: "Paul", second: "second"
     PageTwo.new build_context, title: "foo", name: "Paul"
     PageThree.new build_context, name: "Paul", admin_name: "Pablo", title: "Admin"
-    PageWithQuestionMark.new(build_context, signed_in?: true).perform_render.to_s.should contain("true")
+    PageWithQuestionMark.new(build_context, signed_in: true).perform_render.to_s.should contain("true")
     PageWithDefaultsFirst.new(build_context, required: "thing", title: "foo").perform_render.to_s.should contain("special foo")
     PageWithMetaclass.new(build_context, string_class: String)
+      .perform_render.to_s.should contain("called from an auto-generated getter")
   end
 end
diff --git a/src/lucky/assignable.cr b/src/lucky/assignable.cr
index 9a0b14a98..d77325fc3 100644
--- a/src/lucky/assignable.cr
+++ b/src/lucky/assignable.cr
@@ -1,14 +1,39 @@
-# :nodoc:
 module Lucky::Assignable
+  # Declare what a page needs in order to be initialized.
+  #
+  # This will declare an instance variable and getter automatically. It will
+  # also add arguments to an `initialize` method at the end of compilation.
+  #
+  # ### Examples
+  #
+  # ```crystal
+  # class Users::IndexPage < MainLayout
+  #   # This page needs a `User` or it will fail to compile
+  #   # You can access it with `@user` or the getter method `user`
+  #   needs user : User
+  #
+  #   # This page can take an optional `ProductQuery`. This means you can
+  #   # Leave `products` off when rendering from an Action.
+  #   needs products : ProductQuery?
+  #
+  #   # When using a `Bool` Lucky will generate a method ending with `?`
+  #   # So in this case you can call `should_show_sidebar?` in the page.
+  #   needs should_show_sidebar : Bool = true
+  # end
+  # ```
   macro needs(*type_declarations)
     {% for declaration in type_declarations %}
       {% unless declaration.is_a?(TypeDeclaration) %}
-        {% raise "needs expected a type declaration like 'name : String', instead got: '#{declaration}'" %}
+        {% raise "'needs' expects a type declaration like 'name : String', instead got: '#{declaration}'" %}
+      {% end %}
+      {% if declaration.var.stringify.ends_with?("?") %}
+        {% raise "Using '?' in a 'needs' var name is no longer supported. Now Lucky generates a method ending in '?' if the type is 'Bool'." %}
       {% end %}
       {% ASSIGNS << declaration %}
     {% end %}
   end
 
+  # :nodoc:
   macro included
     SETTINGS = {} of Nil => Nil
     ASSIGNS = [] of Nil
@@ -22,6 +47,7 @@ module Lucky::Assignable
     end
   end
 
+  # :nodoc:
   macro inherit_page_settings
     SETTINGS = {} of Nil => Nil
     ASSIGNS = [] of Nil
diff --git a/src/lucky/html_builder.cr b/src/lucky/html_builder.cr
index d238aed12..2787bc3ec 100644
--- a/src/lucky/html_builder.cr
+++ b/src/lucky/html_builder.cr
@@ -28,6 +28,7 @@ module Lucky::HTMLBuilder
   macro setup_initializer_hook
     macro finished
       generate_needy_initializer
+      generate_getters
     end
 
     macro included
@@ -61,7 +62,7 @@ module Lucky::HTMLBuilder
           {% value = declaration.value %}
           {% value = nil if type.stringify.ends_with?("Nil") && !value %}
           {% has_default = value || value == false || value == nil %}
-          {% if false || var.stringify.ends_with?("?") %}{{ var }}{% end %} @{{ var.stringify.gsub(/\?/, "").id }} : {{ type }}{% if has_default %} = {{ value }}{% end %},
+          @{{ var.id }} : {{ type }}{% if has_default %} = {{ value }}{% end %},
         {% end %}
         **unused_exposures
         )
@@ -69,6 +70,18 @@ module Lucky::HTMLBuilder
     {% end %}
   end
 
+  macro generate_getters
+    {% if !@type.abstract? %}
+      {% for declaration in ASSIGNS %}
+        {% if declaration.type.stringify == "Bool" %}
+          getter? {{ declaration }}
+        {% else %}
+          getter {{ declaration }}
+        {% end %}
+      {% end %}
+    {% end %}
+  end
+
   def perform_render : IO
     render
     view