Come Together Kids: Mini Marshmallow Shooters (or Pom Pom Poppers) put a balloon over the top half of a stiff plastic cup, with the bottom of the cup removed. Pull of the balloon tie with the pompom inside, and POP!
If you& facing a plane or car trip with a little one, try making this fun magnetic shapes game in a binder. Challenge them to replicate the design they see on the page or let them go free form and design their own patterns.
robots made out of junk- the background colour especially makes these robots seem friendly but the use of found objects imply they are not high-tech or overpowering- i imagine they would be submissive to a human master/creator