[throwaway55523]

Perhaps a larger animal. Detachable coupling of course and some sort of programmatic control of the beast. The coupling would include devices which would increase the concentration of life giving material and turn back less desirable properties of the blood.

I would ride upon a great blood engorged elephant and take pity upon all the unwashed goat tethered masses.

[jonnathanson]

I storm through the seas like Poseidon himself, a conquering champion, grafted to the back of a 24-foot baby blue whale. Next time around, though, I'll ask the doc to position me in front of the blow hole. Rookie mistake.