The loser cooks and delivers a set number of meals to the champion across the offseason, dietary preferences honored, presentation judged. Grubhub is cheating and checked for. By meal four the champion has usually invented a signature dish request that takes three hours.
The long haul: this is not a one-afternoon sentence. With a time commitment of spread over offseason, the punishment keeps paying out (for everyone else) long after the season ends. Long sentences need a written end date and a league-appointed enforcer who checks compliance.
Seen in the wild: fantasyfootballunlimited.com