HOU (Houston Hobby) actually does not have any lounges. IAH (Houston Intercontinental or George Bush) is a different airport that Southwest does not operate out of (thank goodness). HOU is my home airport and I mostly fly out in the mornings so I try and be at the airport for less than 30 minutes, but for those days with delays and the terminal starts to get crowded, I wish I had a lounge to escape to. Maybe one day...