Bouncing lighting bolts - nothing made me smile as much as watching the PCs cook themselves.
Daily spell choices - can the cleric memorize enough resist elements for the whole party, or does he have to use protection from elements as well? I will miss the taste of the meat, but not how long it took to get the BBQ set up.
Druids Uber Allis - 5 of 6 campaigns had one or more along.
Dumb Weapon Supremecy - Nothing is better than a great sword, except maybe a spiked chain. Look at all the historical armies that depended on these near-perfect weapons.