Here's mine:
On the first day of Christmas a blue Grunt sent to me:
A sticky grenade on an Elite.
On the second day of Christmas a blue Grunt gave to me:
2 fuel rods, 1 drop pod and a Spartan in a pear tree.
On the thrid day of Christmmas a green Grunt gave to me:
3 Pelicans, 2 Fusion Coils, 1 DMR and a Warthog in a stream.
On the fourth day of Christmas an ugly Grunt gave to me:
4 Hunters, 3 Guilty Spark's, 2 Corvette's and a Marine.
Well that sucked...