When Pipsqueak was approached by am impatient trio of Cutie Mark Crusaders telling him Dinky Doo needed to tell him something in the classroom, alone, he didn’t suspect a whole lot.  
Though thinking back, he probably should have caught on to something when he saw the trio watching tentatively out the window.  
Their job completed, Applebloom, Sweetie Belle and Scootaloo gave an almighty cheer as Dinky finally gave the pint-sized pinto a small token of her affections, after he’d propped himself up on a couple of dictionaries of course.
 
Though they probably should have made sure the door was closed first.
 
Wishing a happy birthday to fellow Dinky fan, DinkyUniverse.  
Sorry about the lateness.