DON'T drink alcohol before or during crewing. DO handle the envelope fabric by the load tapes. DON'T get in front of a moving basket or one straining to hold itsresting position. DON'T wrap a rope, etc. DON'T wear nylon clothing when crewing.
Nylon causes static electricythat can ignite propane.
DON'T let anybody help you on the crown - one person's weight isusually enough and another person usually means tangled feet. DON'T smoke or light a match, lighter, etc. around a balloon. DON'T wrap a rope, etc. DO wait for the pilot or crew chief to tell you what they want youto do. DON'T take it upon yourself to make that decision.