1) There's snow on them thar Alps! It's a great day for skiing!
2) Great job on your presentation, Woodrow!
3) Aw man, this goulash is great! You gotta try it, Eleanor!
4) Oh, be sure to watch the bonus materials; they got some great outtakes!
5) Great Scot, is that the reanimated corpse of Richard Nixon, come to eat our brains?!
6) Say, I've got a great idea for a new invention, but who will help me fund it?!
7) Mmm...this sliced bread is the greatest thing since...OH MY GOD. IT'S THE GREATEST THING EVER.
These are just a few examples.