I never steal the flag and then bring it back to taunt the enemy. At least, not intentionally.
Sometimes I don't realize I have the flag, such as, in S']['U's video. I remember that game, and seeing the flag fall from my body and thinking, WTF?! Then I respawned deep inside my base, and suicided a bunch of times, trying to respawn outside so I could boost to the flag quickly, but it was too late.
