we are leaving a week from tomorrow for vacation! we plan to gate-check the city mini. we're flying Southwest.

my aunt said she never had a problem with them and she always brought her stroller (Peg Perego). my nanny-family also brought their double city mini twice.

am I being paranoid, or would you get a stroller bag? my family suggested just putting it into a heavy duty trash bag with a huge white sticker that read our last name and 'stroller' or something. that makes me nervous for obvious reasons!