My turtle managed to climb up and over the front of the tank while we were out. And of all the places he wound up in, of course it was an air vent that had no grate on it.

We were able to get him out safely and he's swimming around happily, has his appetite, and seems fine. His shell seems good to, just want to check here to make sure it looks good (it feels good).

PS. We have set up some temporary guards to stop him from climbing out and will be building an ATBA within the next month.