I got this bubble gum flavoured bong water, decent stuff. I've used 7-Up and water, a couple other things but nothing special
Guys, PLEASE stop putting listerine in your bong. It has methanol and a bunch of other things you do NOT want to inhale, especially inhale after charring it. READ: methanol =/= menthol. methanol=very poisonous alcohol. If you want menthol pot, get drops of some sort, or menthol itself, and alter the bud... or if you have camel crushes, you could pop the bead from a few (just smoke without crushing, to avoid waste) into your water, that would be different, since you're supposted to inhale it (though it shouldn't go on the weed, it's not meant to be burned, it's not pure menthol)
This is, honestly, so stupid I feel slightly silly addressing it. Smoke what you want. But I'm bored, I'll answer anyway. Menthol is a substance derived from a mint plant. The substance in a camel crush filter is not pure menthol, if it contains it at all. And I already explained that listerine or other similar products contain things like methyl acohol, which are not safe to inhale, unless you think things like optic nerve damage is recreational.
seriously. i just use water. when i was 14 or so, we tried beer and gatorade separately. i even thought it was stupid then startrekken on here, recommended a little red wine mixed with your bong water.