<human>: Okay well its more of a tifu by sitting next to my overly drunk boyfriend in the back of his new car while his dad drove. But I guess im posting on his drunkenly puke faced behalf. 

So we were at an 18th party for a friend. There was drinking and dancing one other guy had painted the toilets with the insides of his gut already this evening. Its time to go and bfs dad is picking us up for a lift. Have a nice drive home drop off one other drunk teenager with the other sat in the front and me and bf in the back of his brand new ford focus.

Hes not even had this car a week before he christens the back of it with the inside of his stomach, just as we pull up to the front of my house. 

He gets out, throws up some more over the road. My mum offers water and a bowl. And he then ends up coming in, removing his puke covered clothes and is now fast asleep snoring in my bed. 

Ive showered, and have stuffed a sleeping bag full of pillows to sleep on the floor next to him.

 He just woke up, he doesn't have a clue where we are. He thinks we're in the car on the way to a friends bathroom. Im not quite sure why. Hes also calling the bowl hes sleeping with the toilet. I don't even think he realises hes thrown up over the inside of his car and I cant wait to tell him tomorrow morning because the whole situation is somewhat hilarious, even though I wont be sleeping tonight while I check up on him.

Summarize the given text in a few sentences.
<bot>: Boyfriend puked up on me, the inside of his new car and himself after an 18th birthday and thinks hes in a friends bathroom, when really hes in my bed.