I'd like to point out that the receipt was in his car and he didn't give one thought to the fact that you might use his car and he may have forgotten the receipt was in there. It's typical mlc forgetfulness. I went through something very similar.
When he returns, ask how his day went, etc. You want to be very calm and collected and do not react in anger. You can tell him that you had to run out to the store and needed a piece of paper to jot down some notes and when you found a piece of paper, there sat the receipt. I would ask him in a very calm voice who the clothing was for. Now, be prepared for him to go angry and not look you in the eye. Be prepared for him to start talking a bunch of BS and yes, even the divorce word may pop out...but you stand strong and firm do not waiver.
As for the cable bill and storage bill...I wouldn't be so worried about them right now. I'd leave the cable bill alone, but the storage unit, it might be time to start thinking about cleaning that one out. If he can afford to lavish someone w/gifts, he can afford your cable bill. After all, he's living rent free in a condo right now.
Quite frankly, my dear, they are clueless about getting rid of evidence. They are kids who think mom and dad won't stumble across things....but we do in the most obvious places.
Good luck! Just remember to breathe!
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.
