This airport is a total zoo. Our gate for a flight...

This airport is a total zoo. Our gate for a flight to Philadelphia was changed 3 times in less than an hour. At the last minute the airport officials realized that they had scheduled two flights at the same gate at the same time...which is ridiculous. Many flights are delayed, gates are constantly changing and people are all over the place all headed in different directions. Midway is much too small for how many flights are coming in and out. For some odd resin, people kept dropping their boarding passes without even noticing, which caused major delays. I saw this happen 4 times during my 90 minute layover. On the bright side, there are many good "in-n'-out" shops and nice bar resturants to enjoy in all terminals. Overall, some cleaning, flight reductions and organization could make Midway a much more place to fly out of or have a layover, as I was connecting on a Southwest flight route Portland, OR to Philadelphia, PA.