Inline anemic method

app/models/card/eventable.rb

@@ -6,10 +6,6 @@ module Card::Eventable
     before_create { self.last_active_at = Time.current }
   end
 
-  def touch_last_active_at
-    touch :last_active_at
-  end
-
   def track_event(action, creator: Current.user, **particulars)
     if published?
       event = find_or_capture_event_summary.events.create! action: action, creator: creator, card: self, particulars: particulars

app/models/event.rb

@@ -10,7 +10,7 @@ class Event < ApplicationRecord
 
   scope :chronologically, -> { order created_at: :asc, id: :desc }
 
-  after_create -> { card.touch_last_active_at }
+  after_create -> { card.touch(:last_active_at) }
 
   def commented?
     action == "commented"