Some groups of people need 5 rings to get anything done, like summoning an avatar of Earth but some people only need one ring to start getting things done...like Hal Jordon on the 100% cotton Green Lantern Image Symbol Collage Kids T-Shirt! I suppose we could also say Frodo or Bilbo could get things done with one ring but that's a different literary universe all together. Your child will love the Green Lantern Image Symbol Collage Kids T-Shirt assuming they have a place in their heart for DC Comics' Greatest Weapon!