Never in my life have I been so caught off-guard by a 'regionalisms for certain terms' map. TENNIS SHOES? ALL OF YOU SAY TENNIS SHOES? pic.twitter.com/uXJWZhILed
— Elizabeth Minkel (@elizabethminkel) July 11, 2017
This is one of those things you didn't know was an issue - but it is, and the internet is in a tizzy over it. The latest issue to confound us is about what you call your gym shoes.