Missing items

On a long shot, I visited Habitat for Humanity where I was volunteering about 4 months ago. I knew I used to have my thermal mug there, well before I noticed it missing. Finally got around to checking, and guess what, it was there! I was so happy, I didn' tbother looking around for the other less important missing items, though, probably I should have spent a minute just in case. Anyway, that's part of one mystery solved.