A flea trap is something else I've never tried to make. It always seemed to me that cats and dogs wee already pretty good flea traps. But I do remember somebody making a flea trap with a pan filled with water and a little dish soap, under some sort of a lamp for heat. Let me see if I can find something.

UPDATE: Well, that was quick. Here\'s five different flea traps , all of them using some variation of that soapy water idea.

Onward and upward,
airforce