At the border crossing Point Roberts - CBSA agents:
"What's Junction Produce?"
"What are the curtains for?"
from the black guy: "Don't be going mean mugging at night now"
From parents:
"Your car's too low"
"My spinal column is going to snap driving your car around"
"It scrapes EVERYWHEREEE"
"Stop spending more money on your car"
From friends:
"You need spacers dude"
"Your car isn't low enough"
"Where's the black tint?"
"Looks like a Mercedes"
"DIPVANCOUVERRRRRR !!!"
"Your car is sluggish"
"You should take off the black dip dude"
From random people:
"Sick car man, is it a Mercedes?"
"What's the model year of this car? I've never seen it before"
"Is your car dipped?"
"Your wheels are like poking outside your car!"
and probably the funniest scenario, being pulled over by a cop for the first time
him: "can I please see your insurance and drivers license?"
me: *hands whatever was requested*
him: "what's the thing in between your pants?"
me: *looks at my passenger, looks down on my crotch* - "what do you mean sir"
him: "like what's that in between your pants, or whatever you're on top of"
me: "those are seat cushions sir"

him: "I pulled you over because you forgot to turn on your lights, have a nice day"