Satire for the Brothers-in-law II

A few lines have already been dedicated to them

but we will always have to say the same about brothers-in-law

brothers-in-law are the uncles of the spouse

but they believe themselves to be the brothers of the spouse's wives or they are not part of the family tie

I know them from the marriage with my spouse

a brother-in-law is brother or sister of the mother-in-law

they do not like to get married

curiously some of them have partners

my brother-in-law is very inconsiderate

I know a brother-in-law who is not

brothers and sisters in law are a more than necessary evil.