A few years ago I was on a school trip, and we were flying back to the US from London. The security at the airport asked me if I minded going through a new type of scanner with a shorter line. The airport was doing a…
A few years ago I was on a school trip, and we were flying back to the US from London. The security at the airport asked me if I minded going through a new type of scanner with a shorter line. The airport was doing a…