-I like sugar way too much, so it'll be good to not have it for a while.
-I no longer train as hard as I used to, so it might be good to stop eating like a very un-discerning horse.
-As Calvin's dad (and my older male friends who place an almost idiotic value on being hardcore) says:

So far today, I've had an orange, some cheese and a bottle of really strong Québecois beer called Peche Mortel. Clearly, I am not doing this for health reasons. I might make this whole issuing self challenges thing a regular occurence. That could be fun. Or it could build character.