I had ne bad experience, and that was coming home from Orlando. Our flight was delayed 45 minutes, then we waited another 30 minutes after we boarded, because the toilet was broke. They couldn't fix it, but allowed the plane to fly. We had a group of high school kids on the plane, and there was a line down the middle the whole flight home with everyone wanting to use the bathroom. the flight attendant gave up, telling kids to sit down. Then we waited another 90 minutes out on the runway inches forward waiting our turn to fly out of Orlando. Not once did the pilot come over the speaker and tell us what was going on. About two hours into the flight, I asked the attendant what time we would get into Milwaukee, she asked the pilot and he gave her a response, "when we get there." She told me he was a jerk, and she was frustrated with him. We finally landed in another hour. Sometimes the flight between Milwaukee and Orlando can be as short as two hours. I know a broken toilet is rare, and being stuck out on the runway isn"t Southwest's fault, but the pilot could of been communitive with the passengers.