A spider and a leg

To a spider, it is a hairy forest,

to a human, it's hygiene at its poorest.

A friend for the spider would be refreshing;

although, this leg might need some brushing!

The spider might think it's a coconut husk,

a snail might think it's a hairy mollusc.

So many mysteries surrounding this appendage,

the spider might die of thinking, or by old age!