lol, I thought at first what on earth are you on about. Then looked down at my charger and your right!
Looked at the missus's one, and my old one, and yup, they are all back to front!
Just have to make sure you have plenty of extension leads, daisy chaining 12 off each other isn't bad is it?
Although they are starting to melt into the carpet, but its ok, we took the batteries out of the smoke alarm to stop it squawking while the cats were keeping an eye on the baby.
Hope there are no elf & safety peeps on here