Bedlam
booby hatch
crazy house
cuckoo's nest
funny farm
funny house
loony bin
madhouse
nut house
nuthouse
sanatorium
snake pit

One of these days, she'd break down and have them cart me away to the funny farm.

Fang was probably ready to drag me to the funny farm.

Gone away to the funny farm, yeah, they let me out last week.

"A few days of that, and we'd both end up in the funny farm."

I should have my head examined at the funny farm.

I had wandered into a funny farm and was locked up with the inmates.

They can send you to the funny farm, which is worse.

I wonder should I get up, and go to the funny farm.

"You're likely to be taken to the funny farm," said Joe.