An experienced LSD user who hangs out with you during your first trip to make sure you don't do anything stupid.
first timer: "It's so hot in here! I'm burnin' up!"
sitter: "Just chill, I'll grab some Pepsi's and we'll go to
to the lake."
first timer: "I have to warn my neighbor about the volcano
in my face!"
sitter: "Just chill. I already told him. Let's sit back and
listen to Blind Melon."
first timer: "I can feel the acid but I'm not getting any
sitter: I got a couple joints. Let's go down to the
waterfall and puff. That'll help you out."
first timer: "Thanks, man. Thanks for being there for me,
sitter: "It's cool, homey. No biggie."