I like things that are just because. There's nothing written on the red dots, they're just because.
Still. If I lived in Puntarenas I'd check now and again just in case something appeared on them. Function follows form? Oxfam had a great initiative this valentines did you see that? For £1 you wrote a message on a nice big red heart then it was placed in the window. I checked now and again. Just in case there was one from me.