Helium balloon competition

Dear Hobbyking I recently watches some of your YouTube videos on the European tour and it looked awesome and like good fun. Specially some of the competitions.
We took our kids to a pizza restaurant recently, the same day as I flew My efx, and my kid was given a helium balloon or babloon as he would call it??? Well we got out the car at home and it sailed off in the wind and ended up as a dot in the sky, and it made me think it would be pretty cool to set a load of these off at a tour event- rig up some planes with pins or needles on the wings and spinners and go and try to pop the the escaping balloons, maybe weigh them slightly to slow them down a bit, you could have two teams and try to pop the other guys balloons first to win.
Just an idea, thanks guys,

loving your work,

Gus