There are so many of them this year that I'm quite sure you would drop a dozen of them if you randomly discharged a shotgun. Not that I have a shotgun. I used to have a water pistol. Come to think about it, I think a powerful water pistol could slow a few of them down. Oh my, what have I done? I might have given someone an idea for a video that could go viral. All I'm saying is that they are all over the park, flying in every direction, so I wouldn't want to swing a tennis racket too fast. Who's serve is it anyway?