Very strange . . .

. . . warning the following isn’t the most exciting story, but is curious.

I went to change the car today, as ever I’ve been keeping the fuel as low as possible  as you do, but needed a top up just to get to the car dealer. I put £7-50 in at the local garage, oddly it didn’t seem to add much? Still in the dangerously low section but should have been plenty to do the 15 mile journey. Anyway half way there it was back below when I’d started!?! Another £8 topup at another garage and curiously it was suddenly a third full (as above)

I told you it was a dull story !