Meninges Puns

My mother-in-law was in the hospital for a week with spinal meningitis (she's fine now, fully recovered). During this hospitalization, the family cat went missing. While my wife and her father were at the hospital taking care of her mum and helping her get tons of tests done every day, one of my evening responsibilities was to go looking for the dang cat.

One evening towards the end of the week, I was updating them on the cat hunt situation, to which her father replied, "I just don't understand it. We've just been through about 6 CAT scans this week and we still can't find the bloody cat!"

...Groans ensued...