One more foolish attempt at proving that Ctrl-Alt-Delete thing wrong: You can hit Delete and the left Ctrl and Alt with your right arm if you press Delete with your elbow and Ctrl and Alt with your middle finger and ring finger. I say those two fingers because those were the easiest to reach with the way I positioned my elbow. And yes, I did actually try this before remembering that Ctrl and Alt were also on the right side. Now I feel like an idiot, but that's okay.
So anyway, onto my two...
You can't lift a comic box with one hand, but you can play golf. (Although it'd be just a bit more difficult.)