Some single wicked screw-with-you spells, like;
A spell to cause an enclosed space (bottles, chests, sacks, portible holes, etc) to slowly fill with some sort of comsumable food or drink. (So the portible hole would actually fill with beer, the chest with rotissery chickens, the sack with steak sauce, etc.);
A spell that causes all spells cast immeaditly afterwards (for a duration in rounds equal to the caster's level) to function as wild magic;
A spell that causes people's food to attack them in surprising but not really deadly ways;
A spell that causes people's food to start singing, until it is eaten;
A spell the randomly summons monkey's.
All this food stuf... I'm on diet. My butt had grown huge and I'm trying to shrink it down.