Everyone knows that a huge aesthetic problem on the streets in all cities is the chewing gums. People are so lazy that they just spit out their gum on the street not bothering to trough it in the trash bins around town. Therefore we have come up with a solution to this problem. A giant fortune cookie will be placed on places were there can be expected that a lot of chewing gums will end up, usually on squares and other big spaces like train stations and bus stops. A bin is placed right in front of the fortune cookie were you are supposed to put your used chewing gum.
People don’t get enough exercise and people need energy so if you have lots of bicycles, a ferris wheel, cords, control booth, a energy storage and a lot of people/passersby you could make a ferris wheel that’s powered by bikes and than all of the the extra energy goes to a storage and then when the storage is filled (or mostly filled) a car comes and transports it to someplace that needs it!
Submitted by Brinn Pierce
Little boys need some fun. Especially when they go number one. A target for aiming the stream will keep the floor just a bit more clean. I suggest even upping the ante, and have sensors in the target where the longer they can "Keep their aim" the more points they get... Points that can get them some sort of reward. Submitted by Nelson Pitlor.