Ok I'll start.
13 Y/O or so.
Once it rained for a month straight. We had an old dry tank dump in the back that filled up with water. There were tons of frogs that showed up and started breeding.
I was looking at them on the edge of the water through my .22 scope. They were huge!!!! I shot 8 or 10 of them and walked around the tank to pick them up. Well they only looked big magnified in the scope. They were just little leopard frogs. Skinned them anyway and cooked them in the micro wave. Yumm.