"it wont fit"
"thats what she said!"

"its too hard"
"thats what she said!"

"just shove it in there"
"THATS WHAT SHE SAID!"

"Stop It!"
"THATS WHAT SHE SAID"
*THWACK*
"ow that hurt"
"thats what she said"

"I think we can fit that in with the rest of them."
"That's what she said."

"Make sure it's long enough."
"That's what she said!"

"It hurts a little but it's not too bad."
"THAT'S WHAT SHE SAID!!"

"John, we're concerned about your drinking."
"THAT'S WHAT SHE SAID.... Oh."

DUDE< hurry up and eat that sub

chill out, its not like i can get it all in at once

thats what she said!

two guys talking about getting off the freeway:
"dude you better slow down or else you wont be able to get off"
"thats what she said"

or, another scenario:
"slow down it wont fit!"
"thats what she said"

Mailman: "Where do you want the mail?"
Victim: "Stick it in there."
Mailman: "Thats what she said!"

simple: "its so hard!" .. "that's what she said"
more complex: "every time i pull it out i almost break my back" .. "that's what she said"