Ok...so I was thrilled when at the end of a VERY looonnnnnng day I had a package in my mailbox. I opened it to find two infectious disease stress balls. For some reason, I couldn't figure these lil' guys out (maybe exhaustion from said looonnnngg day) so my kiddo said maybe I should look them up. Um, HELLO!!! We have laughed so hard playing with these things! Thanks for sending two, WAY more fun! WE LOVE THEM! You're the best!