[appel]

All this is truly, truly outstanding, except for one bit:

> Cat doors allow cats access to bedrooms when human doors are closed.

Kenton, you have made a grave mistake.

[fastball]

Hopefully the cat doors can be locked too!

[kentonv]

The kids' cat doors have latches so they can lock them.

The primary bedroom's cat door technically is lockable but I don't know why I'd ever lock it!

The lower-level bedroom's cat door doesn't have a lock, but you could easily put something heavy in front of the door to block it.