A thank you

Jethro Tull - a band I’ve probably seen 12 times, but certainly lost count. This time, I found out too late about the 50th anniversary tour, even though they played quite locally.
I just found out my train commuting friend mentioned they were going that night to see the band at the Hallenstadion In Zurich. I decided it was worth a try to get tickets. But there was no gig in Zurich, it was in Basel. I searched high and low for my commuter pal’s business card, found her email address and urgently informed her where the concert was!
As a thank you for saving the concert for them ( they were so sure it was in Zurich) she gave me this t-shirt on the train today.
I love it, and haven’t had a JT t-shirt for about 28 years!