WHO WANTS TO BE A MILLIONAIRE?

No, no, no. I'm not watching it. It's just on. Anyway, the last question ran as follows:

"Which of the following means a place you visit frequently?"

a) Hang dog
b) Hang out
c) Hang something else (I've forgotten)
d) Hang up

But you could argue that D is valid here. Some people are forever visiting their hang-ups.