Re: What happened with Kes and Neelix?
ENT used smoke a lot. One of the bloopers (from THe Expanse I think) has Bakula hitting his mark and cracking up because the smoke is so thick he can barely see, adlibbing "That's right men, next year fire extinguishers for everybody."
Curly: If at first you don't succeed, keep on suckin' til you do succeed.
--Movie Maniacs (1936)