Where did you come from??

I swear this wasn't there yesterday. Amazing what a good rain brings out! I am in no way a mushroom lover and definately not in the know about fungi. I personally think it is way to risky to hunt mushrooms, even with a guide book full of pictures! After googling, I've come to the conclusion this must be a Agaricus silvicola and they say it's edible...I think I'll pass!
Looks nice in the grass though!