Continuing our preparation for the conquering the pole , I've set Ezra on an extracting regimen of САМозащита Без Оружия . If the lads are expected to survive the tests that crossing Antarctica barefoot (we need more sponsorship money for proper shoes) will throw at them, a sound knowledge encyclopaedic knowledge of the fighting arts is vital . I expect that the Emperor Penguins will not take too kindly to interlopers, and thus my intrepid explorers must be ready to take all comers. Sambo will give them this. I have it on good authority that penguins are well versed in ju-jitsu...