What do the witches tell banquo about his future?

The first and only time the Weird Sisters interact with Banquo, they tell him, "Thou shalt get Kings, though thou be none"

Meaning Banquo will never be King himself-- as Macbeth will -- but those in his line of descendants will be Kings. in this way, he is lesser than Macbeth because he will never be King, but he is also greater than Macbeth.

Ithink the men do it because the women work very hard, especially during childbirth. as for whether textiles are a "female-only" art, certainly not! there is no such thing as a job the other gender can't do (pardon my bluntness).

Do you have a link to the reading?