You are a pony, who just had a birthday party and turned 18 years old, but had to stay home alone at night because your parents thought you were not mature enough to have a birthday party, so you wait for your usual companion and babysitter Pinkie Pie who should arrive soon, she wasn't ACTUALLY a babysitter, shes the same age as you, and your best friend, she took a position as a baby sitter to spend more time with you. The doorbell rings and when you open it, it's Pinkie, with her lovely smile and excited as always

"Oiiiiiiii, how is my favorite birthday pony in the whole town? Happy Birthday!"