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Yes—TSA allows canes in carry-on and checked bags; they’re screened, and assistive devices don’t count against your carry-on limit.

Yes—box cutters are allowed in checked bags if secured or sheathed; they’re banned from carry-ons. Pack blades safely to protect baggage handlers.

Yes, you can bring a bag of food on the plane in carry-on, but liquids and spreadable foods must follow the 3-1-1 rule and solid snacks are fine.

Yes, wine in carry-on is fine only in containers up to 3.4 oz (100 mL) or if bought after security; full 750 mL bottles need to go in checked bags.

Yes — a battery heated jacket is allowed on planes; wear or pack the jacket and keep the removable battery or power bank in your carry-on.

Yes — for flights, you can bring a blanket on a plane; TSA allows it in carry-on or checked, and airlines may count it toward your personal item.

Yes — BB guns may fly in checked bags only, unloaded in a locked hard case and declared; keep CO₂ cartridges out or empty.

Yes — Pringles are a solid snack, so TSA allows the can in carry-on and checked bags; be ready to remove it if an officer asks.

No — TSA’s 3-1-1 rule caps carry-on sunscreen at 3.4 oz (100 ml) per container; a 6 oz bottle must go in checked bags or be swapped for a travel

Yes—at most airports a 200-ml liquid can’t go in carry-on; pack it in checked bags (or use lanes that permit up to 2-litre containers).