I usually just lay down on a towel inside the tent when I manage to sit still, which is never for very long because I love to explore the beach.
These random sun showers can happen at any time, but thankfully they usually pass pretty quickly so there’s no need to pack up and head to the car, especially when you have that awesome tent to seek shelter in.
So if you happen to by lucky enough to find a whole one, check to make sure no one is home and definitely do NOT take it home to add to your saltwater tank that has other living things in it.
If you manage to continue on past all of the shells, man o’ war, and sea turtle nests, about a half-mile down the beach (I’m estimating since I left my Apple watch at home that day to try and get rid of my ridiculous tan line)