Engine break in oil?

A pail can also be used to offload turds when in a remote cabin.....with no plumbing....snowmobobbling.
Kms(kilometres)....lol part of the measuring system 95% of the planet uses. A metric example..."i squeezed my arse cheeks for 3 kilometers (kms), but eventually had to pull over to **** in a pail. It weighed 2 kilograms(kgs)"
What is a kms? And isn't a pail something a kid brings to the beach to make sand castles?