The bulk update request #10605 is pending approval.

create implication multicolored_fart_cloud (4) -> fart_cloud (6936)
create implication red_fart_cloud (17) -> fart_cloud (6936)
create implication yellow_fart_cloud (119) -> fart_cloud (6936)
create implication grey_fart_cloud (12) -> fart_cloud (6936)
create implication orange_fart_cloud (29) -> fart_cloud (6936)
create implication clear_fart_cloud (3) -> fart_cloud (6936)
create implication colorless_fart_cloud (155) -> fart_cloud (6936)
create implication blue_fart_cloud (59) -> fart_cloud (6936)
create implication purple_fart_cloud (160) -> fart_cloud (6936)
create implication pink_fart_cloud (86) -> fart_cloud (6936)
create implication rainbow_fart_cloud (16) -> fart_cloud (6936)
create implication brown_fart_cloud (163) -> fart_cloud (6936)
create implication green_fart_cloud (344) -> fart_cloud (6936)

Reason: Posts tagged with *_fart_cloud tags should also have the fart_cloud tag.

Do we need both clear and colorless? Could alias one to the other. Grey might overlap with this one, too.

Rainbow should imply multicolored.