Enviornment plays a huge role in a trip. If you are around people who you don't like or people you don't want knowing you use drugs then the experience can be a very bad one. Hang out with other people who are tripping with you or at least people who are cool and who you like. Also a sitter is a good idea, get someone who has done acid before and have them hang out with you during your trip. The sitter can suggest things to do that are fun and help you calm down if the high is too intense.

One suggestion is to blow bubbles just like when you were little, that can be hours of fun. If you can, get some blacklight bubbles and a blacklight. Same great experience x10!!