Some of these were nice. The movie theater seats do not appeal to me from a sanitary standpoint and I question the quality of a pizza from a vending machine. The USB/outlets, drip catcher and the come apart power strip I have seen before. New ways to charge things do not really excite me anymore and I did not feel like the build your own twelve pack concept was exceptionally innovative either. The simple ideas like the bike stands, the bottle filler addition to the water fountain, the open parking indicators, the stoplights that count down and the rolling benches were the most interesting to me. I also enjoy the ones that try to encourage good behavior by making throwing away trash fun or incentivizing recycling with immediate financial benefits.