A parental disagreement.......

We went over to visit some family today and sarah got to play with her boy cousins, she found a toy gun and was playing with it with her cousin's and with in 10 min. she was using it to show her anger and frustration......for example her 2 1/2 year old cousinmade her angry by trying to take her toy so she points the gun at his head and says I shot you! This really bugs me........alot. I do not want her playing with guns at all and if it wasn't for her father telling her she could I would have put a stop to it right then and there, but I didnt' want to go against him infront of her...but she will nto be allowed to play with them from here on in......his philosophy is well if she didnt' have a gun she could hit him with a stick, my word on that is sticks dont' kill.....if she decides to get mad and swing a stick it isnt' leathal........needless to say this is one agrument I plan to win, my daughter is not going to play with guns, I do not liket he behavior and I will nto let it go on!