how do tu deal with people that constantly interrupts tu in conversation?

nope.avi

"Can tu please let me finish ONE SENTENCE. THANK. FLIPPING. YOU."

I don't really have this problem - I though, sometimes interrupt others - not meaning to be rude - but when a pregunta enters my mind - if I don't get it out - I sometimes forget it - only to remember it after the person has gone. Also, sometimes I am in a hurry, and I have to interrupt the person - to get to the bank on time o to be at the biblioteca on time.