You: "Wife are you having an affair?" Wife: "No I am not!" (as she says this, she puts on new pair of sexy thong underwear in front of you, she seems to be wearing a lot of new underwear lately, and she also seems to be taking care of herself much more, she spends more on hair, nails, makeup, tanning, clothes, working out, eating better and she sure does go out more than she used to)
You two months later... "OMG I can't believe she was cheating me all that time?!"
