What do you think about food? Is it a hobby, a passion, or just a necessity? Are you active in any discourse community that deals with food, food preparation, food aid, food policy, etc.?
Just for kicks, after you riff a while about your relationship to food, try to think of one or two expressions, cliches, or turns-of-phrase in our language that involve food. Read the respondents that came before you--no repeats!!