One of the best and worst parts of supervision is the mixed feeling of fledging a crop of graduates. This is definitely a happy occasion, and one worth marking. It represents the culmination of a lot of hard and industrious work. And while the collaborations will continue (we need to publish most of this work!), it’s still bittersweet to have so many great folks leave the lab. Best of luck to this year’s graduates! Please stay in touch regularly….