I made a new year's resolution to not eat chocolate, but I got chocolate for Valentine's Day and I ate it, so a couple of days later I made a new year's re-resolution to not eat chocolate.
A person that only goes to the gym in the 4 week period after January 1st. They tend to be fat and hog all of the machines. They quit working out at the rate of 25% per week. A small percentage will show up 1 week before spring break to do curls and crunches.