Our Stop. Grammar Time. mugs are the perfect gift for the grammar aficionado in your life. That annoying buddy will love this mug! This mug is also really well suited to left-handed people who like to drink things from ceramic vessels. If you hold it with your right hand, no one will be able to see what’s on your mug, but you will. What else do you need to know? We’ll tell you what else: This mug has one handle. This mug is black. And this mug features artwork by the amazing Tim Lahan.