How much is your time worth

Everyday I potter down to myLot and read about the excitement that people feel when they find a new PTC site that pays 2 cents a click. Or how they made a dollar in a day typing responses to discussions. I am guilty of this too. However, if someone was to come to you and ask "what's your time worth?" what would it be. A dollar a day? A dollar an hour? A dollar a minute or perhaps a dollar a second? (Or the equivalent in your own currently). When I worked I earned as much in half an hour as I do in a month here - and I'm not on the minimum payout. I don't come here for the money - but I did once. I still feel mildly elated though when I've chalked up another dollar on her. Why should that be?