Blog post alerts: Two recent posts set me thinking about the exercises and games creative people use to hone their skills or explore their art. The first is The Wiggle Game, which illustrates a parlor game played by painters in Old Lyme, Connecticut: One would draw a set of random squiggles for the others to expand into pictures. The second is Tropes to Taste, which explores an exercise for altering worn-out devices and descriptions in fiction. Personally, I have never carried out such mechanical exercises in any sustained way, but I love reading about them. And I love Stillwater and Koo on the endpapers of Jon J. Muth's Zen Ties!