I'd beat the shit out of my husband if he did that to one of our kids (he wouldn't) or if I ever found a picture that my mom or dad had did that to my brother or me.
Luckily I don't let crusty, nasty, white trash hoes around my kids. cause yea that would make me mad as well. so would the taking a pic of even a fake/toy gun to a babies mouth.
This whole thread reminds me of the last thing my dad ever said to me, "don't son, that guns loaded!" Good times.