:ROFL: sorry All-boys...but I read your post and BANG though this woman is me :lol:
Now I would consider you a bad parent if you were the one who actually threw the train at his head and caused the lump, dang its not like you grabbed his head and rammed it into the train hon.
:hug: chicky.....your doing the best you can
As for walking away from him. He'd probably understand that a hell of alot more then sitting down and telling him in depth what he did was wrong :rolleyes: ...actions speak louder then words sometimes.

