INPUT ARTICLE: Article: If no amount of cleaning is getting out stains on your boots, visit a shoe store or cobbler. They'll either be able to help you or tell you that the stains are permanent. Trying to remove these kinds of stains on your own could damage the boots. This may be your only option for ink, wine, or deep-set water stains in the leather.

SUMMARY: Visit a cobbler for really stubborn stains.

INPUT ARTICLE: Article: Tap the TikTok app icon, which resembles a music note. This will open your TikTok home page if you're logged into your account. You will have to log into (or create) a TikTok account to create a video. If you haven't yet downloaded TikTok for your iPhone or Android, you can do so by using either the App Store (iPhone) or the Google Play Store (Android). Click here to be taken directly to TikTok's website, then choose "App Store" or "Google Play" depending on the device. It's at the bottom of the TikTok home page. Doing so brings up the filming interface. The Music menu will open. If it's the first time you're using TikTok, you may have to give the app permission to use your microphone and camera. You can choose music from TikTok's built-in library. Hit a song to preview it, and then hit Shoot with this sound to select it. By default, music from your library will start at the beginning. You can change the point at which your song starts by doing the following: Tap the scissors-shaped "Cut" icon on the right side of the screen. Scroll right to the point at which you want your song to begin. The app will tell you "Beginning shooting from (time in seconds)." Tap the checkmark icon to save your changes.

SUMMARY: Open TikTok. Tap + to start recording a video. Tap Pick a Sound at the top of the screen. Select your music. Select your music's starting point.

INPUT ARTICLE: Article: Of course you shouldn't wander into yards patrolled by strangers' dogs, but dogs may also be territorial about other spaces as well. Keep this in mind if you're walking in the woods or in an unfamiliar part of town, including neighborhood streets and public parks. If you're worried that a dog seems excessively defensive or territorial, find a different way to walk so you're farther away from the dog. If you're concerned about an unfamiliar or hostile dog, and think it may become aggressive and attack you, don't look it in the eye. Eye contact will signify confrontation to the dog, and it will take that as a hostile gesture. Avert your eyes by looking above or below the dog, or to its side. When an aggressive dog is sizing you up and deciding whether or not to attack, he will be looking for parts of your body that are easy to grab on to. Hands are an easy target, since they're exposed and relatively small. Keep your hands in your pockets to avoid giving dogs an easy target, and the dog may decide not to attack you. If the dog does decide to attack, you'll need to quickly pull your hands from your pockets to defend yourself. A dog will take it as a sign of weakness and think you're retreating if you turn your back and run. If you turn your back, the dog will likely attack. Stand sideways to the dog, with your side facing it, and avoid sudden movements. If you stand in this non-threatening pose, the dog may lose interest and wander off. If the dog does not lose interest, walk slowly backward away from the dog until you reach safety.

SUMMARY: Avoid the territory of unfamiliar or dangerous dogs. Avoid eye contact. Keep your hands in your pockets. Don't turn your back on an approaching dog.

INPUT ARTICLE: Article: Go to the beach at low tide and look for the line of debris in the sand. Walk slowly along this tide line as you keep your eyes peeled for teeth. If the beach is busy, you might have more luck looking right where the waves are crashing into the shoreline so that you can snag teeth before others see them. Every now and then, dig up some of the sand along the tide line and/or shoreline and search through it for teeth. While teeth can be found on the surface of the sand, they're also often found underneath. If there are a lot of shells in the areas where you search, it might be a good idea to grab a big pile of shells and sort through them. Scoop up some shells and dig up a little bit of sand that's underneath. Put the shells and sand into a sifter and shake it. Then, take one object out at a time and observe it to see if it's a tooth, a shell, or something else. While it's possible to find teeth where there aren't a lot of shells and/or debris, you may have more luck in areas where shells and debris have collected. While shark teeth are subtly unique to each other, the teeth that you might find will most likely be black, or another similar dark color. They will also probably be smaller, between about 0.5 inches (1.3cm) and 2 inches (5.1cm) in length, and in the shape of a triangle. Focus on these physical characteristics as you scan the sand and sift through shells. Shark teeth and seashells can sometimes look very similar to each other. If you pick up an object and can't quite tell which one it is, hold it up to the sunlight. If it's a shell, the object will likely have ripples and some iridescence, while nearly all shark teeth tend to appear glossy in the light.

SUMMARY:
Search for teeth at the tide line and the shoreline. Sift through shells and sand to find shark teeth. Look for dark triangular shapes. Identify teeth by their glossy quality.