UPDATE October 3, 2020: The "surprise" has been stolen from the cache. It is now just a normal unsurprising cache. I haven't been able to find a replacement surprise but I'll keep looking.
Surprise, surprise! I found a spot to squeeze a cache in on the River Walk. This is a surprising container. Please put it back exactly as found so the next cacher can be just as surprised. Although the container is small there is no room for swag. Please don't try to add anything to the container except your signature on the log. Bring you own calligraphy instrument.