Crutches from a Closed Pharmacy

So, here's the story: Daughter sprained her foot yesterday, at the park. The urgent care last night didn't have her size of crutches. Kovacs-Frey Pharmacy (near the Galleria) has loads of medical equipment--but when we got there this morning at 8:25, it was closed. Daughter had music camp starting at 9, the posted hour for the pharmacy to open. BUT! The owner saw us peering in the windows, and said "c'mon in, I'll sell you some crutches right now." He found the right size, showed her how to use them, and we were done by 8:40. Yeah, Kovacs-Frey Pharmacy!