Answer:
What do grateful, thankful, wonderful and joyful have all in common?
Why do most married men die before their wives?
what is cows' favourite time of the day
What did the tree say to the leaves?
One of the few times it's encouraged to lock lips with a stranger.
I break away from my pack. I create holes in my victims. I can travel for miles and then disappear. I am part of a dying breed. What am I?