What topics do you feel that you would like to know about? Would you be more interested in the safety of the food supply in the U.S. or food infections such as salmonella, e. coli, etc.
he'll be fine. it gives him something to do! mine do it all the time.
It sounds like you either have a really annoying neighbor who keeps setting it off, or the fire alarm needs to be replaced. HOW ANNOYING!! I would peek my head out the door and see if I smelled smoke and see what is going on. Better to be safe than sorry! Sorry you have to deal with this, it sucks:)
You have been given good information so far. What I believe it is, is your front sway bar bushings. It is near impossible to get to them if car isn't in the air. There is a bulletin to replace bushings and retainers, but you only need to lube bushings to get rid of noise. Good luck