What would summer be like without jam bands, music festivals or hippie crack? Actually it would be pretty enjoyable. Not sure if I just got older but there was a moment, back when I used to go to jam bands a lot, and the druggie-ness of it all became apparent and it was like when did this happen? It was probably there all along, but man it was an eye-opener.
And from the sounds of it, selling hippie crack, aka nitrous oxide, is big business for some people.