So, I went out street skating if front of FUSAK's house todei, found this sweet lil curb that has a perfect angle to slappy, trouble was, there was not enuff paint left on it, and we had no wax.
From mai years of experience I knew that a handful of grass scrubbed on the crete gave it enuff slickety-do-dah to let you work that indy truck dust into the pores of the crete.
FUSAK never saw that trick and KNDA flipped out when I started grinding. I did it to another curb, by this driveway we were skating next to this, that was a natty virge. (no paint, never skated)