K, well the scene with drunk Bert wobbling on the edge of the coffee table makes that the best episode for me!

Memory and visual attention when you get closer to 60. You can’t remember all 10 digits of a new phone number with an unfamiliar area code; often one of the 4 last numbers will end up transposed with a neighbor. Visual attention: looking on your garage shelves or cupboards for an item and not seeing it even though it’s in plain sight.