“I was in the Virgin Islands once. I met a girl. We ate lobster, drank piña coladas. At sunset, we made love like sea otters. That was a pretty good day. Why couldn’t I get that day over and over and over ... ” – Bill Murray, “Groundhog Day”
Because you can’t, that’s why. Because it wouldn’t be good for you, just like eating steak and chocolate cake for every meal wouldn’t be good for you, or never being told no.