Go on Doomsday.
Oink, wern't you fired for putting up that healing thing in Haven spar, where it said, "OMG IM DIIIIIING! MY SPLEEN OMG! Oh wait, I'm healed.."
Or were you in the rebellion against that...
If not, you were fired for bad mouthing Tifa. Happened to Tsu many times, or so he gloats.