DH just got back from afghanistan, and has spent the past 10 days cleaning. washing fan blades, wiping out the crisper, disinfecting the floors, toilets, sinks, windows, etc. today, laying in our bed, he was bitten on the hand by a FLEA. He just about lost it. what can I do to fix this? Do fleas live in the carpet? we have a lot of carpets, WTW in the upstairs. is it like lice? Do i need to bag everything up in the attic for a month? I guess we're going to get that Advantage stuff and stick it on the dog. I washed the cat, and though she's super angry, she didn't have any fleas, do i need to apply that poison to her too? help!?!?