This is perhaps the easiest and the quickest way to lose your money.
I simply gave the option to the OP if underage then answer is no. And if above 18, and have some pocket money left then can try the risk, if make money you can go and if you lose that money then forget the trips and all. Then you have to sacrifice it.
Well that's a good options at least he might find whats the luck or not and maybe use the experience as reference in His future decisioning .