ready ready

"ready ready" is a term used by ride operators at amusement parks. The term is more often used at roller coasters, but can also be used at other rides. This is a follow up remark to the first "ready," which is given by the controls host to indicate that the ride is ready to be dispatched. "ready ready" is used to indicate that the ride operators who are responsible for checking seats are taking too long and need to hurry up. The first "ready" also indicates that the ride is at its dispatch interval. The "ready ready" indicates to the other ride operators that the ride has either been at its dispatch interval for a while, or that it has missed, or is about to miss its dispatch interval.

"GateKeeper is in the keyholes, ready ready."
"Ready ready, Jamie!"

air plans

Plans that you have that are in the air or not set in stone. The plans are still up for change.

"We have air plans to go to Florida for spring break"
"I think I'm gonna go see Jamie on Friday, but that's just an air plan right now"