A part-time project for me lately has been turning the occasional strange idea into T-shirts and stickers. Redbubble.com is a great print-on-demand service that allows for this. They’ve got a great selection of products, including T-shirt sizes for men AND women.
My best-seller so far has been the INNER LOOP FOREVER design, which appeals to Rochester natives who just love that downtown shortcut, no matter what its current state.
See my designs under my “Many Hats” moniker at http://www.redbubble.com/people/manyhats