Jet Blue charges $2/bag for curside check-in. To avoid that, you have yo wait in a line to print your boarding pass then a 45 minute line yo check your bag(s). Get ready to wait. Zzzzzzzz
Its ok if you throw away all of your liquids before you enter the security check point. Once you are near you gate, you can buy another bottle of water for four bucks!
The security check is so inefficient, you can go on the left hand side to bypass quite a bit of the queue, but don't hold it against me if this doesn't work...