While my child-related Comic Con expertise lies in the little kid stuff, today’s guest blogger Emily Parker from The6Parkers is taking up the challenge of bringing teenagers to a convention. From group cosplay to just getting them to put down their phones, Emily dishes out a little advice based on her daily experience of raising four kids who are no strangers to the geeky side of life.   Surviving ComicCon with Your Teen This year, we are going to MegaCon! The kids and I haven’t gone to a convention as a group in several years. Last time that we went,…