Last week I went to the post office to get a money order to buy a guitar. I had the envelope already addressed and stamped so all I had to do was drop the money order in it and stick it in the mail. I looked around for a sponge like they used to have at post offices and there was none. A lady in line asked what was wrong. I told her I was "allergic to corn" and that the envelope glue was made from it.
She licked it for me.