T this made me think of a situation that happened between me and my H way back when he was first with OW.
He rang me on a Sunday morning to see if S17 was going to rugby practice. Unbeknown to him (as son hadn't told him) S17 had decided to stop playing. I told him this and he hung up. About half an hour later he rang again. This time after I said hello he said 'Morning babe', he has NEVER called me babe! I realised he had called the wrong number but played along with it and said 'what a lovely way to be woken up'. He then realised his mistake, apologised profusely and hung up. I laughed for hours.
Me 43 XH 45 M 2.7.88 Divorce 7.10.09 Kids D20,S17 & D15