If you notice, they always have a piece of rope around the bottle. So they broke open a bottle, put the sail boat in, and then glued the top on under the rope!
you get a plastic bottle
By definition, an empty bottle has nothing inside.
You can't get inside a ghost boat.
The "contents" are the item inside a bottle or container.
To put an egg inside a bottle without touching it, you can create a vacuum by heating the air inside the bottle before placing the egg on top. As the air cools, it will contract, creating a lower pressure inside the bottle that will suck the egg inside.
jack daniels river boat captain bottle never opened tags and in box
When the pear is growing they hang a bottle over the small growing pear. At this time the pear is small enough to put a bottle over it. As the pear ripens, its grows inside the bottle. When the pear is ready to be harvested they take the bottle with the pear "trapped" inside. Then it is off to the distillery where they fill the bottle.
Heating the air inside the bottle lowers its pressure, creating a vacuum. When the heated bottle is placed neck-down on an egg, the higher pressure outside the bottle forces the egg to be pushed inside to equalize the pressure.
The density of air inside an open bottle will be the same as the outside density because the air inside and outside the bottle will mix freely due to the open top. This mixing ensures that the air molecules are uniformly distributed, leading to an equal density inside and outside the bottle.
Mezcal is a type of liquor that may contain a worm inside the bottle.
Actually, an empty sealed bottle should expand slightly as altitude increases. At the altitude where the bottle is sealed, the air pressure outside the bottle is equal to the air pressure inside the bottle. When the bottle is transported to a higher altitude, the air pressure inside the bottle is greater than the air pressure outside the bottle (In other words: There are more air molecules per unit volume inside the bottle than outside). The increased air pressure inside the bottle relative to the outside pressure causes the bottle to expand slightly. An empty bottle would not collapse as altitude increases.
Air inside the bottle expands when the bottle is heated. Some of it leaves the bottle until the pressure of the heated air remaining in the bottle equals the pressure of the air in the room. The balloon is then placed over the neck of the bottle and prevents any more air from entering or leaving the bottle. The air inside the bottle cools to the temperature of the ice water. The cooler air inside the bottle takes less space (volume) than it did when hot, so it sucks the balloon inside the neck of the bottle. Air pressure inside the bottle causes the balloon to stretch and enlarge until the air pressure inside the bottle, including the air in the balloon, has the same pressure as the air in the room.