Now, let's talk about sharp objects, like scissors and knives - these are definite no-gos in your carry-on, for obvious safety reasons. And, while we're on the subject, tools like wrenches and pliers are also best left behind, unless you have a really good reason for needing them (and even then, check with your airline first)! You don't want to be the one delaying the flight, do you?
And then there are the batteries - yes, you read that right, batteries! While you can bring some types of batteries in your carry-on, others, like lithium batteries, have specific rules around them, so make sure you check with your airline before packing. You don't want your devices to be confiscated, do you?
What Not to Pack in a Carry On (And What to Bring Instead)
