Flying money crawl the other crawlway and report you back that he found it to be blocked (it's a dead end based on your familiar)
OOC:
So what do everyone is doing ? I'm not going to wait for every player to post something, but I'm going to assume at least one of you took a longer look into the watered hallway and see following murals and weapons:
Taking a better look at the wall murals showing animal-headed humanoids in armor, most of which appear to brandish real weapons hanging on the walls:
Stork-headed males with handaxes (the figure has the crawlway between its legs)
Lizard-headed females with maces
Panther-headed males with blowguns
Unarmed hawk-headed females
Goat-headed males with sickles
Frog-headed females with tridents