rhanarose

Inspired by Forkandles above, here's an audiology version of that same joke for you:

An elderly couple are sitting in church. Suddenly the woman leans over to her husband and said "Oh my goodness, I just farted! Thank goodness it was a silent one and nobody can hear that it came from me!" Her husbands looks at her in surprise and says "Dear, check your hearing aid"

I can never think of jokes "on demand," but here are some.