The lawyers would have a field day if the crowd panics nd tramples a kid.
It is called Skunk Spray and it smells like a combination of dead animal and human excrement. It is 100 % non-toxic and completely safe but makes people vomit from the disgusting stench which lasts on the affected person for about 2 weeks and there is no way to get rid of the odor.
See here: https://www.dailymotion.com/video/x72yun We need drones loaded with sprayers of this stuff and simply fly them down to the caravan and spray the crap out of them. They will stop. They will turn back, they will give up.
Non-violent, non-lethal, totally humane."
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The lawyers would have a field day if the crowd panics nd tramples a kid.
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You are so right.
But ........... it's pretty hard to find a "kid" in that crowd.
;-)