This Japanese boy made the mistake of keeping his Nintendo 3DS in the same bag as a poorly capped water bottle. He was told to contact the company himself to get it repaired and he included this note. According to Kotaku, it says:
I apologize for accidentally getting [my 3DS] wet. I’d like to think I’ve already resigned myself to not seeing my 3DS, which is always with me. From here on out, I aim to close my thermos’ lid correctly. I am truly sorry.