Health/Hygiene □ Toothbrush/toothpaste/mouthwash* □ Moist towelette □ Lotion* □ Lip balm □ Nasal spray* □ Eye drops □ Hand sanitizer* □ Over-the-counter medications Comfort □ Travel pillow □ Blanket □ Sleep mask □ Ear plugs □ Foot prop □ Noise-canceling headphones Entertainment □ Music player □ Books or e-reader □ Magazines □ Portable game player □ Batteries, if needed □ Crossword or other puzzle book □ Laptop computer Sustenance □ Water bottle** □ Gum or candy □ Protein-filled snack *Liquids in your carry-on must be in a 3.4-ounce (100 ml) container or smaller. **A water bottle is allowed on the plane only if you purchase it in the airport after the security checkpoint.