context: How to avoid open container law violations
Keep bottles and cans sealed.
In places where open consumption of alcohol is not permitted, containers of alcohol should be kept sealed. If previously opened, the top should be replaced and sealed.
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next sentence for the context: In some states, you are allowed to take home an unfinished bottle of wine or liquor that you purchased at a restaurant or bar. The establishment will re-cork and seal the bottle before you leave.

context: How to quickly regain your balance
Plant your airborne foot.
Unless you get knocked off your feet by a very strong force, you will likely still have one foot on the ground when you begin to fall. If possible, bring your airborne foot to the ground as quickly as possible.
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next sentence for the context: It is much easier to stabilize yourself on two feet than one. This might not be enough to save you from falling in situations where the ground is slippery (say, an icy sidewalk) or the ground is uneven or sloped.

context: One of the vacuum clears is shown vacuuming a wooden floor. The other vacuum is shown with its attachment parts laid out in front of it. the second vacuum
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next sentence for the context: is shown using its attachment parts to vacuum various things.

context: How to add nailhead trim to upholstery
Choose quality tools and materials.
Poor quality nails will bend and warp when you're installing the trim, which will make the process more difficult. A regular hammer will work just fine on nails, but a rubber mallet or hammer covered in cloth will protect your upholstery should you miss a nail.
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next sentence for the context:
There are many different size, shape, and color nails you can use in this project. Check your local hardware or craft store to find unique nails for your trim.