FROG OR TOAD?

After the rain on Sunday, Lucas had to get outside. He's the "great outdoorsman". He found 2 frogs down in the window well. I kept calling them "toads" and he kept correcting me saying that these were "frogs". We have always had lots of toads in our yard so of course this is what I still call them. However, according to my son, there is a difference and he was trying to explain it to me. You'd think after having 2 boys, I would know the difference. Lucas finally gave up and just said, "mom, you just don't get it". Maybe someday I'll figure out which is which...but I won't hold my breath!! =)