What about snow globes? Those are liquids. You can’t bring a snow globe from your vacation unless the water is completely frozen. Then it’s a solid.
Frozen liquids (like ice packs or ice cream) are allowed—if they’re fully solid. The moment they start melting into slush? They’re considered liquid again. Security math is temperature-dependent.
And aerosol cans? Only deodorant and shaving cream under 3.4 ounces. Hair spray? Fine. But whipped cream? That’s a liquid and a propellant. Just… leave it at home.
