Where does the GeoCache Go? Traditional Cache

Have you ever asked yourself where does a GeoCache go when it rains? I try to think of rain when I hide a GeoCache. 

I like finding holes in walls. I thought about placing a small container here, but due to the condition of the wall, I am wondering how long that would last. Hiding GeoCaches can get pricey. If this Micro lasts a couple of years, I will upgrade it to a small metal container. Perhaps, by then GeoCaching.com will consider some of my survey responses Smiley and I would talk about over a decade ago to improve the GeoCaching experience and retain the average GeoCacher. I miss spending time with my buddy, Smiley. He was a great friend. Rest in Peace.