Reuben's vent

[cave_of_colors]

vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
bbbbbbbbbbbbbbbbbbbbbbbbbmmmmmmm
mk hgggggggggfddddddddddddddddddddddddddddddddddddddddddddddtg
gjhhffhkmhjbm

bbbbbbbbuyyyyyre