All Barbie-jet jokes aside, is there anything special I need to know when flying on these things? My father and I are doing PHL-CLE-DAY and return in April for a father-son trip to the USAF Museum. There's only two relevant questions I can think of:

1. Is a 40-minute connection in CLE doable without checked bags? Time window is 759A-840A.

2. About the checked bag thing: can you do 2 carry-ons on a small jet? I usually travel with a mainline-acceptable duffle and a Canon Gadget Bag for my camera setup.

Any advice appreciated.