Carrie Underwood was hot & cold outdoors at Mystic Lake Saturday

Star Tribune photo by Marlin Levison How cold was it at Mystic Lake Casino amphitheater Saturday night for Carrie Underwood? So cold that Mystic sold out of blankets -- $6 each -- in no time. All 300 blankets. So cold that Underwood had to reach into her closet to pull out what she called a "holey sweater." So cold that Underwood could have sold lots of hoodies and long-sleeve T's if she'd had them at her merchandise booth. (By the by, Mystic is not allowed to sell clothing at concerts; artists are, though.) Once Underwood channeled one-time duet partner Steven Tyler ("it's not like we're BFFs. I met him that day [of the ACM Awards] and I haven't talked to him since. I totally have his number in my phone. I haven't used it. I'm terrified"), she became a true winner, as my review stated, and not in an "American Idol" kind of way. Here is her set list from Mystic Lake: Cowboy Casanova/ Quitter/ Wasted/ I Know You Won't/ Some Hearts/ Flat on the Floor/ Temporary Home/ All-American Girl/ We're Young and Beautiful/ So Small/ Undo It/ Jesus Take the Wheel > How Great Thou Art/ What Can I Say (with Sons of Sylvia, opening act)/ Change/ I Told You So (Randy Travis) / Mama's Song/ Last Name ENCORE Walk This Way (Aerosmith) > Paradise City (Guns N' Roses)/Before He Cheats/ Songs Like This