It was a multiple choice. People are probably going to answer with the funniest answer. Also see >Blu-Ray was held to be a marine animal by 18 per cent of re

It was a multiple choice. People are probably going to answer with the funniest answer. Also see >Blu-Ray was held to be a marine animal by 18 per cent of respondents, while software was defined as comfortable clothes by 15 per cent. So, I doubt these Americans were answering truthfully.