The bulk update request #10605 is pending approval.

create implication multicolored_fart_cloud (4) -> fart_cloud (6513)
create implication red_fart_cloud (17) -> fart_cloud (6513)
create implication yellow_fart_cloud (118) -> fart_cloud (6513)
create implication grey_fart_cloud (12) -> fart_cloud (6513)
create implication orange_fart_cloud (23) -> fart_cloud (6513)
create implication clear_fart_cloud (3) -> fart_cloud (6513)
create implication colorless_fart_cloud (149) -> fart_cloud (6513)
create implication blue_fart_cloud (47) -> fart_cloud (6513)
create implication purple_fart_cloud (157) -> fart_cloud (6513)
create implication pink_fart_cloud (82) -> fart_cloud (6513)
create implication rainbow_fart_cloud (16) -> fart_cloud (6513)
create implication brown_fart_cloud (156) -> fart_cloud (6513)
create implication green_fart_cloud (310) -> fart_cloud (6513)

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.