I’d seen this game elsewhere and it raised a few laughs 
So you play by saying that you slept in a T-shirt with the name of a band or celeb on it…
And when you woke up you were in, or doing something to do with one of their songs, films etc
Like;
“I slept in my Elvis T-shirt and woke up all shook up”
“I slept in my MerryMen T-shirt and woke up Hot, Hot, Hot!”
Can you think of any?
I slept in my Tom Petty T-shirt and woke up heart broken. 
I slept in my Johnny Cash TShirt and woke up walking the line!
I slept in my Willie Nelson TShirt and woke up with a Highwayman!
I slept in my Four Tops T-shirt and woke up with my head spinning.
I went to sleep in my Cliff Richard T-shirt and woke up thoroughly ashamed of myself.
Naughty 
Poor Cliff
Are you a fan? 
No! But you’re cruel🤣
I slept in my Slade t-shirt and woke up all crazee now ……
I went to sleep in my Frank Sinatra T-shirt and I woke up my way.
A good fun Topic Maree sure to raise a few Laughs
Went out for a drink in my Drifters T shirt…… Woke up Under The Board Walk, the night before I was up on the roof
Wore me Cliff Richard T shirt out, woke up next to a Devil Woman, moving and a grooving
I went to sleep in my Gilbert O’Sullivan T-shirt and woke up alone again, naturally. 
I wore me Billy Joel T-shirt to bed and woke up in the middle of the night
I slept in my Shadows TShirt and woke up with a Man of Mystery.
Not a mystery to some of us.
I slept in my Lep Zep T shirt and woke up dazed and confused (no change there then)
I went to sleep in my Eagles T-shirt and woke up in Hotel California.
I slept in my Chubby Checkers T-shirt and woke up Tossin’ and Turnin’.
I slept in a fats domino t shirt and woke up on blueberry hill
