I too am having an affair and stuff I’ve come up with have been believable and worked. I work in a big office with a lot of women and I find picking up tupperware , parylite, home interior party booklets and hold on and then if I need to get out for the evening, I say I’m going to so-and-so’s house for a tupperware party or whatever and have the booklet out in my pure as if I was browsing at it getting ready to go. Good Luck:)