We had to amazing visitors in our lab this summer. Ana Fernández, a PhD student from Xavier Belles lab in Barcelona Spain, spent three months with us and worked on elucidating metamorphosis mechanism in the German cockroach, Blattella germanica. Taka Ohde, an assistant professor at Kyoto University, also visited us. We worked together on establishing a mayfly culture method and analyzing mayfly morphology. Thank you both so much for visiting us. It was fun!!