Extras and outtakes are usually part of longer compilation videos.
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Spenny had to kiss Kenny's buttcrack for 10 seconds. (Kenny agreed to Spenny during the competition that he would do the humiliation as long as it went down in the books as a win for Spenny.)
The episdoe was about Christmas, what better way to humiliate Spenny than have him kiss Santa on the bum crack lips of Kenny
23rd Dec 2010 / Season
The boys competed to see who could stay within the branches of a Christmas tree. After many attempts to coerce Spenny out of his tree (including hiring two dwarfs made up as zombies to try to force him out), Kenny agreed to leave his tree (which Spenny considered as "winning") if Spenny would do the humiliation (which Kenny considered "winning"). Intercut between the competition segments were various Christmas-themed sketches, and a dramatization of A Christmas Carol with Spenny as Scrooge, and Kenny playing Jacob Marley and the three ghosts. However, Kenny turned it into an excuse to make fun of Spenny on every occasion, the latter eventually giving up and storming off the set.
Silencio
Endurance competitions entail lasting longer than the other guy. They include competitions when the other guy might get caught or break a rule first, as they didn't endure longer.