Stick To The Aisle
If you tend to become cold during flights, then flight attendants recommend that you choose sitting in the aisle seat. These tend to be the warmest seats on the plane, as window seats become quite chilly. Additionally, aisle seats mean you can get up whenever you want without having to wake up anyone in your row.
Don’t Push Your Luck
Some people try to outsmart baggage handlers by adding a “priority” label to their bags in order to sneak their luggage onto the first-class cart without paying extra. However, the workers can immediately see right through this ploy so you’re better off not trying at all.