WFMW: Backwards Day

So here is my question for backwards day. How you would you all like your coupons and giveaways listed? My 2 ideas so far (and I am open to anything):

1)Put expiration dates/deadlines in the title.
2)Have them stickied on the top until expiration. My problem with this one that then all new posts (that aren't giveaway alerts or coupons) will get lost.

So what do you all think?