1. The iPad. And the concept of the 'tablet' in general. You can't make a phone call, and you can't do the stuff you need your laptop for.
2. Birthday cards. You spend five bucks on something the other person throws away almost immediately.
3. Engagement rings . . . and really, diamonds altogether. Marriages already HAD the ring thing sewn up. They're called WEDDING RINGS.
4 Flowers. Mainly because of the overpriced flowers that murder guys and their wallets on Valentine's Day. But think about it . . . it's not even a plant that'll last. They get thrown out before the end of the week.
5 Bottled water.