Acid skimmers were stupid, short green things that killed people. They were used to form bigger and even more retarded things that just died as soon as they were made because acid skimmers are bad.
They had a really stupid design and were made out of some dumb things called archeobacteria, that were also poisonous and would make you die.
Acid skimmers died a lot, too. It wasn't because of the archeobacteria; it's because they were too lazy to eat, and they only ate once a millennium. How stupid.