I spent last Friday night celebrating Shabbat at Temple Ohabei Shalom in Brookline, Mass., a Reform synagogue I’d never before visited. I was in awe of the chapel’s breathtaking, brightly colored stained glass windows, and I was fascinated by Rabbi John Franken’s take on Parshat M’tzora, which drew unexpected parallels between, of all things, skin diseases and marketing (all with a Jewish bent, of course). But it was a bright green insert in the Friday night program that struck me most.