LOLOL
I saw another one too.
It was on a sitcom, Darla and Greg I think.
Darla and Greg were having a second wedding and the FIL, I think it was, cooked a big pot of chili.
One of the characters is a vegetarian and wouldn't eat any.
The FIL convinced her there was no meat in it, so she ate some and loved it.
She asked how he made a vegetarian chili so tasty and he said it was a secret ingredient.
Later, when they were taking pictures after the wedding, he leaned over and asked: "You want to know what the secret ingredient was in the chili"?
She shook her head yes,
And he said,
"MOOOO".
LOL
Have fun,
Phil