Grumpy Old Geeks Topics Coachella merchandise Topic Coachella merchandise 2 mentions in 1 episode The hosts discuss festival themed clothing, accessories and other products. Mentions 205: Grump-a-Lago Apr 17, 2017 1:15:26 the top eight products of the Coachella industrial complex 1:16:00 The Coachella ready cannabis flower crown, limited edition.