Radio Online had a list of the the "Top Ten Things Reindeer Hate".  Brian and Todd edited that list and came up with their own top 5 list.

Top 5 Things Reindeer Hate

  1. Venison
  2. Flying behind Donner when he has Irritable Bowel Syndrome
  3. Rudolph cheats at Reindeer Games
  4. A certain fat guy's wife and her picky rules about animals in the house
  5. People who spell it R-A-I-N