You have to treat it as intolerable. Getting cut off is like getting slapped in the brain. It's one of the first rules of engagement I make, because I'm usual

You have to treat it as intolerable. Getting cut off is like getting slapped in the brain. It's one of the first rules of engagement I make, because I'm usually the most cutoff-able person. There is only one way to solve it that I have found. Whoever is boss makes a rule that cutting people off is not permitted. Enforcing it is like teaching a dog not to piss on furniture, you must interrupt them in the act; enforcement must be diligent, or it won't work.