More to come later (in St. Louis, but packing for a weekend at my grandparents in WI), but I just heard our song, Mom!! Mom drove back with me this time. We listened to the radio for a few hours, and we heard this song about 10 times. 

Mom will probably read the words and be surprised that it doesn't say "It's been a really really great day. Seven days of touring, seven days of biking" or something, given past experiences :) I won't get into all the examples of lyrics that she's misheard (and missung for months) but I love it. It's so funny! XXOO MAMACITA.