The word 'shed' means
- a small structure for storage
- to cast off hair, skin
And I don't know which meaning is right for the sentence below. Here is the example (from 'Baker's blue-jay yarn' by Mark Twain)
You may say a cat uses good grammar. Well, a cat does - but you let a cat get excited once; you let a cat get to pulling fur with another cat on a shed, nights, and you will hear grammar that will give you the lockjaw.
The words in bold is what I don't understand the meaning of exactly.
Does it mean
a cat fights with another cat on a shed (a small structure for storage) every night?
a cat fights with another cat every night while shedding (casting off hair)?