EDIT: Doesn't look like they have any more available!
I'm not a big fan of talking on the phone, but this coupon for a free box of Lipton Tea is great in that it's an automated call. Just dial up 1-888-435-3639 and follow the prompt to leave your name and address and they'll send you the coupon within 6-8 weeks. My tingling Freebie Senses tell me this freebie won't last for long though, so you might want to call up sooner rather than later. Now if you'll excuse me, I need to go call my doctor and see if Freebie Senses is in fact a recognized medical condition.
If you happen to have DirectTV, you can also get this freebie by going to channel 115 and following the prompt there.