I have some hearing problems and so I often mis-hear things that are said, resulting in unintentional funniness. This one may be my favorite though.
I had the TV on in the background (while working at home today) listening to Rachel Ray's Week in a Day. I was pretty startled when they went to commercial break and I heard the announcer say "This program is brought to you by Jesus."
What? Jesus is a sponsor of Rachel Ray's show? Is this some kind of church that endorses her?
I turned around to the TV to try and figure out what was going on and saw that the commercial had begun. It was for Cheez-Its. Cheeze-Its. This program is brought to you by Cheez-Its! That makes SO much more sense.