[brat]

(termite, flea/tick, mother-in-law, etc)

LOL We had a termite done when we bought the house, but the owners wouldn't allow an "infestation" inspection. So it can't be termites, we have no fleas and ticks in Vegas, my Motherinlaw is dead. What else could it be? I can't imagine mold affecting us in this climate! :0)

[Dallas]

The term is used to describe just about any critters (roaches/spiders/etc). I haven't heard the term used for (radon), but I guess it could be used for molds/mildews/fungus'.