How he wakes you up on you birthday.
Dean- "Goodmoring baby! Happy birthday! !"
Sam-"Happy birthday princcess!!"
Castiel- " I dont understand the concept of birthdays but I guess happy birthday
Crowley- "Happy birthday my love! Are you ready to go to france for a whole day?"
Kevin- "Happy birthday my little muffin whos cute as a button!!"
Gabriel- "Happy birthday!!!! Would you like a lollipop and a dream land to with it??"
(I got really bored soo here is one more chapter you'll get another chapter tomorrow morning)