F.R.O.G. or just frog?

I got an email from a friend who wanted my girls to be part of a class she was hosting on frog dissection.
I called her up to ask her about the class.
I said, "so, you are dissecting how to be Fully Relient On God?"(F.R.O.G),. that is so cool....I told her.
Pregnant pause.
"hello, Michele."
Dead air.
She eventually laughed and went on to say that she was REALLY dissecting frogs, real frogs.
Dead air.
Then.....
"Gross!"
We both laughed....hard.