1. Go visit someone with stomach flu overnight, then run a race with that person.
2. Run a combined total of 25 miles the weekend immediately prior.
3. Introduce yourself to cake flavored vodka.
Note - #3 is particularly dangerous if you haven't had a single dessert in three weeks, because said vodka mixed with soda water tastes like you are drinking cake.
Note - #3 is also particularly dangerous when you are at an open bar event and everything you want is completely free, and your husband is there to drive you home.