Don’t change your clothes when you’re watching the back 9 of a major championship on Sunday

You’ll miss the most important shots

While watching the coverage of the 150th Open Championship and Rory McIlroy up two shots on the field, I left my desk for a moment to change into some casual clothing.

I came back a few minutes later, and Rory was down one stroke to Australian Cameron Smith who had just gone on a barrage of birdies.