First of all, I like your water bottle idea A LOT. I actually think it is quite brilliant. I hate drinking water all the time and I often forget but I know that if water spilled out of the floor if I didn’t drink it I would definitely drink water more intentionally!
I wish your kinetic energy pants existed! That is such a cool idea, I wonder if there is technology that could also embeded that collected energy from your body heat? Im thinking that if you went on a run you could produce a lot of energy then!
What if the banana holder also chilled your banana? I always end up with a bruised banana so I can totally relate, and I feel that if it was chilled it would only be that much better! Not sure if something like that would be possible but it would sure be amazing!!!