Good ideas for robots?

Question

Very much into robots, need idea for next one.

this is the most complicated one i have ever made: http://www.instructables.com/id/How-to-Build-a-Robot---The-BeetleBot/

Answer 1

Build a robot that eats p**p.

Answer 2

make a robot that walks like a spider. and make it have like two claws. and the two claws can like, pick up stuff.