Wow! You sound like us - traipsing across Nevada to catch music festivals in California.
The High Sierra festival had some of our favorite artists - Infamous Stringdusters, Carolina Chocolate Drops, and Bela Fleck. Wish we could have been there. We'll be making the Utah - California trip again in September to catch the
Plymouth bluegrass festival and then down to the TM rally in Pismo Beach.
On your shower problem, my bet is that your grey water tank was full and was backing up into the shower.
If you are in the vicinity of Utah County, drop me a private note. We're taking our 3124kb up to Little Mill Campground in American Fork Canyon next week. We live just 2 miles from the canyon entrance. Would love to meet you.
Keith