@MailOnline: Etiquette guru reveals the EXACT amount of time you can work on your laptop in a cafe without ordering a coffee – and how much extra on the clock buying food gets you

Etiquette guru reveals the EXACT amount of time you can work on your laptop in a cafe without ordering a coffee – and how much extra on the clock buying food gets you https://t.co/xjfLEyRI7S pic.twitter.com/UcC3uOb8el

— Daily Mail Online (@MailOnline) August 17, 2024