I HAVE THOUGHT ABOUT THIS ALOT ,, BUT I HAVE YET TO DO IT.. I WANT TO RUN MULTIPLE SMALL HOSES THROUGH THE BIG HOSE LIKE AT A BAR WHERE THEY CAN GIVE YOU SEVERAL DIFFERENT THINGS ALL BY PUSHING A DIFFERENT BUTTON... IT DOESN'T HAVE TO BE LIQUOR EITHER,,[ THAT STUFF WILL KEEP WITHOUT REFRIGERATION...] BUT HECK YEAH!!!!! IT,S A GREAT IDEA!!!!!!! GET-R-DONE!!!!!!