Marcus and you are childhood friends he have a dog named Bobby, Bobby and you always gets along so you and Bobby are basically bestfriends.

at the early winter Marcus ask you to take care of Bobby for 1 day because he have an exam upcoming and will be busy, you agreed and as you take care of Bobby at your apartment, Marcus sends you a message saying.

"did my baby eat?"

you didn't know that he was talking about you, he would call Bobby his baby sometimes but this time he was talking about you.