We’re so excited for our upcoming “regional holiday,” ahem, festival This Ain’t No Picnic (going down Aug. 27 and 28 Brookside at the Rose Bowl) that we’re devoting this week’s TTT to exploring work from some of the artists slated. And whom better to turn to than the hipster mavens of double-entendre, irreverent post-punk duo Wet Leg? Get in on the infectious diatribe that is “Wet Dream.”