any funny old school movies?

I am really beginning to get sick of the depressing, chivalrous, heartwarming stories in old school kung fu movies. Trail of the Broken Blade, One Armed Swordsman, Return of One Armed Swordsman, Golden Swallow, Magnificent Trio, Sword of Swords, Twin Swords, Heroic Ones, Wandering Swordsman, Veagence!, Come Drink With Me, Flying Dagger, Killer Dart... they're all the same! The stories are great, but again, they're all 99% identical. Can anyone recommend any kung fu movies from the 60s or early 70s inclusive of some humor, perhaps?<br><br>