Thank you everyone for all the tips and advice!!
I can't take them out of town because I don't have any where to go, all my relatives are far away and I am new in this town and don't know anyone yet. Also, like someone said, they will be going off everywhere.
I love your idea Villette, don't know why I never thought of that!!

I will definately try that and I really think it will work with Trixie and Scampers. I am a little worried about Poptart though. This is only his first week here and he is still very insecure about everything. It is hard just to get him use to the others. I will try to make it a game for him but at this point I don't think it will work with him since he is so insecure. Maybe by next year he will have it down and enjoy the fireworks. Thanks so much for the idea!!