So this Friday I'll be traveling on a plane alone with my son from Atlanta to Baltimore and I'm nervous as heck about how'll hell do on the flight. He's a super chill baby only really cries when he's hungry but I don't want to be that mom with the screaming kid on the plan. Any ideas on how to soothe him if he starts crying. I also have no idea how much diapers or clothes to pack to a 5 day visit the temperatures are different we'll be going from almost 100 degrees to about 85-87 degrees. What about his formula/baby food/cereal going through security or his travel system once it's time to board. Someone told me to carry him but if anybody in their right mind that's traveled to Atlanta knows that's a horrible idea plus he's almost 18lbs. Has anyone traveled with their LO yet?