Sort:  

Hey, you may find a dead rodent in there like I did. Anything is possible when you dive into the unknown.

It's possible, and it's inevitable that I'll have to actually move the ladder and get up there and clean it out-- this has been the rainiest year in a while so far.

You can always use a wand and pressure washer. That will give you content for quite a few posts as every trip to the store to acquire them will end in disappointment.