This sounds like a pretty expensive toy to me. It seems like chemical irritants (ex tear gas) would be more effective, and cheaper? I suppose you could get ga

This sounds like a pretty expensive toy to me. It seems like chemical irritants (ex tear gas) would be more effective, and cheaper? I suppose you could get gas masks, but those might be harder to come by than oh, say, a 2x4 to hold in front of your face.