My friends and I agree that the perfect amount of people to dip with is 3. When it just so happens that three of us smoke together, we call it a "trifecta" and do a little ceremony/hand shake to celebrate. One time we did it on a sidewalk walking around our neighborhood. Right after we did the handshake these two old guys walk out of the darkness and one of them says "Let me know what manifests, but if it stinks and steams, send it back". It took us a while to realize what the fuck he said because we were all so shocked... and high. WTF DOES THAT MEAN???!!