I think it’s kind of neat to see Walt Wallet in “DT.” It’s been previously established that “DT” and “Gasoline Alley” are in the same universe, so to speak—several years back, Slim Skinner’s truck was stolen in “GA” and it turned out the thieves were being pursued by Tracy (drawn in a very nice 1940s-Gould style by Jim Scancarelli). Since Tracy has appeared in “GA,” why not have Walt appear here?And, since we’re seeing Vitamin in this sequence, I thought I’d ask something I’ve wondered every time he’s shown up in recent years: Vitamin was once married to Snowflake Falls, who was part of the Shaky storyline back in the forties. I read that story in a paperback collection in the ’70s and the book ended with Snowflake in the hospital in dire condition with Vitamin at her side. Did she survive? Are they still married?