Yes, I find people who don't understand the relationship all the time, and assume that if you touch a 240V 30A circuit you're going to get 30 amps going through you.

It must be over a year ago now, but ECN regulars might remember that we discussed a thread on another forum where somebody was arguing just that point. He was saying that even on 12 volts you could get a massive shock if the current in the circuit was high enough. No amount of explanation would convince him otherwise.