diff --git a/input/admin.py b/input/admin.py
index ce8fe34..547fc8f 100755
--- a/input/admin.py
+++ b/input/admin.py
@@ -100,6 +100,7 @@ class EmailAdmin(admin.ModelAdmin):
     list_display = ('realname', 'service_id', 'granted', 'granted_date')
     list_display_links = ('realname', 'service_id')
     date_hierarchy = 'granted_date'
+    radio_fields = {'adult': admin.VERTICAL}
     class Media:
         js = ('dropdown/js/base.js',)
 
diff --git a/input/forms.py b/input/forms.py
index 076b099..8b0b898 100755
--- a/input/forms.py
+++ b/input/forms.py
@@ -114,6 +114,11 @@ class LiteratureForm(CheckForm):
     class Media:
         js = ('dropdown/js/literature.js',)
 
+ADULT_CHOICES = {'TRUE': format_html('Ich bin volljährig.'),
+           'FALSE': format_html('Ich bin noch nicht volljährig.')
+        }
+
+
 class EmailForm(CheckForm):
     
     # this is the code, to change required to false if needed
@@ -122,6 +127,10 @@ class EmailForm(CheckForm):
         self.fields['adult'].required = True
         self.fields['other'].required = True
 
+    adult = ChoiceField(label='Volljährigkeit', choices=ADULT_CHOICES.items(), widget=RadioSelect())
+
+
+
     # TODO: add some javascript to show/hide other-field
     class Meta:
         model = Email
diff --git a/input/models.py b/input/models.py
index 30d1c02..8ae7958 100755
--- a/input/models.py
+++ b/input/models.py
@@ -180,6 +180,7 @@ def getProjectEnd(sender, instance, **kwargs):
     instance.project_end = instance.project.end
 
 
+# using pre save instead
 #    def save(self,*args,**kwargs):
 #        '''we generate the autogenerated fields here'''
 #        # we don't call save with args/kwargs to avoid UNIQUE CONSTRAINT errors