Partial Post is the 138th level in Chip's Challenge 1. If you map out Partial Post, you will note that there are nine teleport rooms, with only the first one being different from the others, and one containing 16 blocks, numbered here in forwards reading order. Since all eight teleports aside from teleport 1 are blocked on the left side, Partial Post will cause its players to slide into insanity, until they figure out the hint's meaning: Chip must move the 16 blocks to each of the other eight rooms, located R and 2R (the 2R block to keep Chip from pushing the R block as he emerges) from the teleport, which will cause Chip to slide over the original teleport into the exit. (See the teleport page for more information.)