The Bathroom

I found myself saying this sentence today:

"Yes, I am in here, and no you cannot come in."

Then all I had to do was ignore the knock, knock, knock, mommmm, knock, knock, knock, mommmmm, knock, knock, knock, knock, mommmmmm, knock, knock, knock, mommmmm, knock, mommmm, knock, KNOCK, KNOCK, MOMMMM!!