Mum is 82. I love her very much. She will talk at me in long rambling monologues, sometimes 15-20 mins long. I wait for her to finish her thought and then cut in to say I am going to the loo / to get dinner / for a walk / to make a brew but the ‘thought’ never ends.
Sometimes I will get up to leave the room and literally as I am crossing the floor to the door she will launch into a long speech about something I haven’t asked about or expressed any interest in.
Apart from this, she is cognitively ‘all there’. A bit slower and more set in her ways but I don’t think she has dementia.
How can I kindly interject to excuse myself from being her constant audience?