Interesting phone call

I received five missed calls from the same number this am. As I didn’t recognise the number I ignored it. This afternoon I received another call from the same number. A lady asked my name then said she had the wrong number. Five minutes later she rang back and demanded to know why I rang her husband. “What is his name?” She wouldn’t tell me but informed me my number came up on his phone (ahh, she suspects him of having an affair). I asked her when this phone call took place and she informed me it was Sunday at 2:40pm and that he may of rung me instead of the other way around. She then agreed to give me his name which I can’t pronounce. I informed her that if he rang I hadn’t answered the phone as I was with my Breast Cancer support group. Silence.........”oh sorry”. 
My question is this, which one of the last four ladies that were there on Sunday pinch my phone to ring a married man? You are so sprung. LOL