Carolyn Huynh of McKinney spent a couple of weeks in Tanzania shadowing a hospital, learning about their healthcare, hiking, and snapping pictures of zebras and elephants.  She is currently working in a lab at UT Southwestern, investigating the expression of the Kiss1 receptor in healthy and depressed human postmortem brain tissue.  On the weekends, she is figuring out how to parallel park in hopes of obtaining her driver's license soon.  She is looking forward to visiting Seattle and Maui towards the end of August to spend time with her family.