Most robot resources are carried in stacks of 50 with the only exceptions being green and blue drops which are only carried in stacks of 5. (twinfinite.net)
The Slime — a smiling blue drop of goo — is one of the least intimidating enemies in all of gamedom. (gameological.com)
Fabindia's deep blue drop earrings are another great accessory. (myntra.com)