What to expect when you're not expecting

"You know, if you're trying to get pregnant, you shouldn't have/do that." Here are things that are off-limits according to some unsolicited advice I've received recently:

--tuna
--hair bleaching
--scuba diving (??)
--brie and blue cheese
--alcohol
--green tea
--black tea
--coffee
--meth
--cat litter (changing it)
--cat litter (eating it)
--cat litter (inhaling it)
--herbs
--tofu
--not enough sleep
--too little body fat
--too much body fat

You've got to take it with a grain of salt (just not TOO much salt) of course. I think that's why I'm keeping this little project to myself for now. Each month, when it doesn't happen, I raise a glass of something forbidden and say, "Cheers!"