Jumping into a pool of frozen water wearing nothing but a
Speedo-Hot Pants hybrid would demand of any reasonable primate
at least a fleeting expectation of pain.  This German daredevil,
however, seems to take to the task without so much as a
consideration for the spectrum of injuries he's likely to
sustain.  That's probably what makes his subsequent exclamations
of "mein Arsch" all the more amusing.  (Also, a notable mention
goes to the top YouTube comment: "He﻿ should put some ice on
that.")