So I went to the Dave Matthews Band concert in columbus tues night, and it got me thinking up some really cool app ideas. the first one would actually be possible: I was in dire need of another beer but my friends and I were in the middle of a very large crowd on the floor area, and I was worried I wouldn't be able to find them again. What if there was an app to save a group members cell number and locate them by gps on your return trip? they would probably have to enable location on their phone. you could have a couple dots much like google maps that show each of your locations. the other one is impossible most likely but it would be awesome lol. an app that tells you which beer/food line is the shortest, the prices, and its location any devs out there wanna take on that first app idea?