PM_ME_CABBAGE

"Only"

When I go to the airport just to connect to another flight, how does my luggage go to the correct plane?

So are connecting bags typically the "First off" a plane? Essentially, if I have a connection, am I more likely to get my bags off the carousel before someone that did not have a connection?

How cold does it get in the winter? Is it at all warm in the cargo bay when you are loading a plane?

How and why does one chalk a tire?