Beth Roder 1 Post Jun 3, 2014 Sky Blue.. I have been volunteering with Operation Serve International since 2000. I have been to Egypt, Morroco and Mexico City. Currently teams are going to Mex Cy with Mercy Missions to the garbage cities areas for one week of outreach. If you have further questions you can get good information from operationserve.org. This organization is committed to safety of teams. It is a reasonable outlay of funds to go. We stay in a safe modest hotel . Food is safe if you eat where they provide the food. I have never had any safety issues.