context: How to make a reusable, inexpensive, and efficient gravity bong
Identify the usable socket sizes.
They are between " and 5/8 ", or 12 to 15 mm in diameter.
Using the mouth of the water/soda bottle, test the fit of the socket.
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next sentence for the context: Wrap masking tape around the sides of the socket to make a sufficiently airtight seal. Add layers of tape as to ensure a snug fit.

context: The camera shows a closeup of her dropping liquid into a contact lens. The contact lens is held up for inspection. the woman
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next sentence for the context: rubs the contact lens with the fluid.

context: A person is shown driving a dune buggy. They take the buggy through highly graveled areas. they
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next sentence for the context: zoom past the lake and around a dirt path.

context: A small child is seen climbing up a slide at a playground very slowly. she
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next sentence for the context:
edges her way up to the top and then slides down the slide.