Birthday

getting Gertie out of storage a couple months ago

Gertrude Butterblume is 46 years old today. Maybe for her birthday we'll get her a battery.

Birthday

It's Ludwig's 43rd birthday.
How many 1974 VW Campmobiles are doing duty after 43 years, I wonder. If 2% of them are still around (which seems about right), Ludwig is one of 4,500.
On the other hand, how many of these will be around in 2060, I wonder. Probably not 4,500 of them.