Antarctic Research Expedition If she's truly a fan of nature and all of its glory, then she's going to absolutely love a month-long retreat to the vast and exciting continent of Antarctica! During her stay, she'll study a wide variety of sub-arctic animals including penguins, polar bears, and even beluga whales, all the while living like the natives in a traditional arctic igloo! The temperatures have a tendency to get a bit nippy at times, with numbers reaching below -40 degrees Fahrenheit during the summer, so you might want to remind her to pack a hat...

Skydiving There's nothing quite like the rush of falling to your untimely death from thousands of feet up in the air, only to be wisked off to safety at the last second...or so we've heard! Don't get us wrong - no sane person would ever even think of attempting a feat like this, but then again, no sane person would ever think of forgetting Valentine's Day and a prime opportunity of getting a little action, either! It's both dangerous and exciting, with just a dash of crap-your-pants fear thrown into the mix, just like most relationships... If you really love her, you might even consider giving her a parachute, too!

Land Her a Spot on the Next Season of Survivor It seems as though just about everyone's a reality tv junkie nowadays, doesn't it? Of course, with that in mind, just what would be the one gift that could make any fan, including your disgruntled girlfriend, weak in the knees and even stop hating you for forgetting V-Day in the first place? A spot on the biggest show of them all...duh! Whether they find themselves in the jungles of Brazil, the deserts of Africa, or even the suburban neighborhoods of sunny Los Angeles, this one is sure to leave her speechless...at least for 39 days, anyways! Remember: even if she gets voted off first, she's still required to stay until the taping is over several weeks later, so it's a win-win situation!

Shark Diving This would be cool for anyone to go on, but seeing as she's already peeved at you, maybe we should just focus on that! There's just something about being within chomping distance from a horrible death, separated only by a flimsy, steel cage that really gets the old adrenaline pumpin'! Reports have listed shark diving as one of the most exciting and amazing activities to do on the planet, so chances are she'll definitely have a few stories to tell...if she lives through it, that is... Added Bonus: Remind her that coral reefs come in literally all the colors of the rainbow and watch her scramble to find a color-coordinated swimsuit to match!

Extreme Bingo Yeah, you may be laughing now, but just spend one evening with the savage old bitties down at our local church and you'll understand exactly what we're talking about here! Crazy, hyperactive senior citizens playing ten or twenty different cards at a time, and don't you dare be in her way if she comes across that five-letter catchphrase...it's a full-contact sport where the victors win big and the losers go home with a broken heart, a damaged ego, and sometimes even a black-eye! You don't even want to know what happens to the old daubers...