Because he's snowed-in
Because you'll get stuck with the bill, and if you don't have money to pay the restaurant will call the cods on you. Fin.
Q:Why are all Quaker truck drivers stuck in the 1980's? A: Because they are Haulin' Oats!
Ukraine your neck.
Because they are Russin'
He was snowed-in.
It's hard to find them in the snow.
The airport is Snowden
They're both expatriots (expatriates).