Small size jungle juice?

Im throwing my husband a suprise party on friday..he will be 27...and this will be our frist party with no kids!! im a bit of a square tho and have not been to many house party type events which this one seems to be turning into so i need some help.. for drinks I was just going to get beer but someone suggest jungle juice... all the receipres I have seen for this make a garbage can size... which is a bit over kill for the 20 or so people comming (And driving home lol) so any ways to make a punch bowl size or other drinks that might be fun? Thanks (oh an more fruity less OJ taste would be best..)