Emergency surgery on a bouquet? Was it really that big of a deal? It's just some flowers, they were going to get tossed in an hour anyway. The coordinator was right to be annoyed, you left the ceremony to play florist. Why cause a scene over something that's basically decoration?

Wait, you found a whole battery? That's wild. I pulled out an old intercom speaker box last year that was just drywalled over, no sign of it from the other side. The new owners were super confused by the random wires.