On paper, ‘horny teens do battle with mini demon snowmen’ sounds fun, but the jokes are dumb and the references to better films only draw attention to its weaknesses On paper, ‘horny teens do battle with mini demon snowmen’ sounds fun, but the jokes are dumb and the references to better films only draw attention to its weaknesses I t’s teenager Zach (Chris Cavalier)’s birthday and he plans to spend it watching Highlander and, well, masturbating – but an army of miniature demon snowmen have