In joined stools, it’s pretty common for there to be a slight gap between the upper rails’ top edge and the seat. This stems from the fact that the stiles (legs/posts) don’t shrink in length, but the rails shrink a bit in width. Not a big deal, but it leads to a use I had never considered before. The kids have taken to using it as a mailbox…
new mailman

new mailman

Sometimes, though, you have to check to make sure the mail got in the box…

where'd it go?

where'd it go?