What is a geyser?

I suppose gerontology is science, howbeit a boring one. Geysers are
old people, typically male. The female counterpart is typically
referred to as a crone.

Hold on, I thought you were asking about geezers. Its been a long day.

There are actually several similarities between the two however.
Geyser is Icelandic for "to gush." Which refers to water gushing
about. In geysers this is referred to as regularity, such as in Old
Faithful, in Yellowstone. In geezers this is called incontinence, and
is far less glamorous; there is some connection between geezers,
regularity, and metamucil, but that is not for today.

Geysers work by geothermal properties such as water percolation, hot
magma, and holes in the ground. See, the water percolates through
fissures in the ground The water then reaches hot magma, boils and
hemorrhages out of a hole in the ground.

Geezers on the other hand no longer work, and from here on out the
similarities are superficial. Geezers are retired and living longer
than ever, cashing Social Security checks. See, the money percolates
from tax payers through the system. The cashed check enters their hot grubby hands and then hemorrhages out of their possession into the casino.

The cycle of a geyser is kept in motion due to gnomes, or sprites,
possibly pixies, or even natural phenomenon. The cycle of the geezer
is maintained by the one-armed bandit.

Thank you, and good night.