Mr. W: *squinting at the back of the battery charger* Does this say it can do 220 volts? …Great, this one charges at 220 volts, too. So we can charge our cameras with it in Europe. I guess all the battery chargers that have transformers can do it.
Me: They’re more than meets the eye.

*silence*

Mr. W: What?

Sometimes it’s hard being with someone from another generation. I feel so unappreciated.