I picked my daughter (age 3 1/2) up from daycare last week and she'd had a rough day.  Normally we only hear good stuff but that day, whoosh, she'd whacked one kid and thrown food, tried to induce a coo against another child...the works.  It was, as I said, a rough day and we talked a lot about what had happened that day.  Part of it that seemed to contribute to it was two of her boy daycare friends suddenly deciding to turn on the girls, chase them with pretend guns while yelling that they were going to kill them.

I have a problem with this.