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Multiply the amount of syrup by 5 to determine how much soda water to add. For example, mix 60mL (12tsp) of the syrup you created with 300mL (61tsp) of soda water to create a large glass of cola. Carbonated water and sparkling water also work as mixers. Mix the liquids until the cola has an even color. Stop stirring the cola once the liquids are combined, as over-mixing will cause the drink to go flat quickly. If you are using a thin glass, use a metal straw to stir the syrup and soda water. Cola tastes best when it is fresh, as the bubbles disappear quickly. Add 3 or 4 pieces of ice to create a cool and refreshing drink. Alternatively, enjoy the rich and undiluted flavours of the cola by itself. Avoid leaving the cola in a fridge to cool, as it will lose some of its bubbles. Pour the cola into a bottle and tightly screw on the lid. This helps to minimise the number of bubbles that can escape from the cola. The cola tastes best the day you make it; however, the drink will still have some bubbles for up to 4 days. Clean recycled soda bottles work well for storing cola.

summary: Pour the syrup and soda water into a glass at a 1:5 ratio. Stir the syrup and soda water with a spoon. Add ice to the drink or enjoy it on it's own. Store leftovers in an airtight bottle in the fridge.

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Since the lamp is made of salt, it will absorb water and may start melting if it is placed in areas of near sources of water. Keep the lamp in dry places. Don't place it near showers, bathtubs, dishwashers, or washing machines. Extra humidity in your home may cause the salt lamp to melt. To help with this, you may want to use a dehumidifier in your home to reduce the moisture in the air. This may be especially important if you live in a humid climate. Since humidity is the main thing that melts a salt crystal lamp, you may want to put the lamp away into a dry closet or room when using anything that creates steam. For example, you may want to move it somewhere different if you are boiling water on the stove, taking a shower, or washing laundry. Make it a habit to wipe down your lamp to remove excess moisture. Use a cloth, towel, or other item that won't leave lint behind on the lamp. If you don't want to do this every few days, wait until you notice moisture on the lamp.

summary: Place the lamp in a dry area. Reduce the humidity in your home. Put the lamp away when using appliances that create steam. Dry the lamp often.

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You can trill your tongue by holding your mouth open and placing your tongue either on the roof of your mouth or allowing it to rest with the tip touching the back of your bottom teeth. Take a deep breath and vibrate your tongue. It should sound similar to a cat purring. When the tongue is full of tension and in the wrong position, it can block the tone and cause the sound to be swallowedmaking you sound throaty. A relaxed tongue will allow the tone to flow freely and sound more clear. In general, it is helpful to release the tension in your entire body before singing. After doing lip trills, sing a note softly, then slowly increase the volume. Practice getting softer, louder, then softer again. This exercise can help you stay on pitch while also strengthening your breath control. Point your chin about 1 inch (2.5cm) in toward your chest and down toward the ground. Keep your chin firmly in place as you sing the notes of an Ah scale. It may feel more natural to lift your chin upwards when you are projecting your voice. Try to avoid thisit may work temporarily, but can cause vocal problems in the long run. Keep it in place to gain more power and control and eliminate strain on your vocal cords. Practice in front of the mirror to make sure you have the correct position. A lowered soft palate creates a nasally sound when speaking or singing, which affects the clarity of your words. You need to create space at the back of your mouth by raising your soft palate in order to produce a clear, rich tone. To find your soft palate, run your tongue across the roof of your mouth. The hard part is called your hard palate and the fleshy bit towards the back of your mouth is called your soft palate. To raise your soft palate, yawn or laugh. That feeling of space in the back of your mouth is your soft palate being raised. You should have this feeling every time you sing. Take a look at this YouTube video of someone singing inside an MRI machine to see what happens inside the body when you're singing: https://www.youtube.com/watch?v=J3TwTb-T044&t=157s. You should feel the vibration in your head, face, and lips. If you feel this vibration while you are singing, it means that you are resonating effectively. Proper resonance and vibration allows you to produce a clear tone with a strong projection without using excessive force. If you don't feel the vibration in your face while you are singing, keep practicing your tongue trills and make sure your chin is pointed in and down while you are singing. For additional help, try slowly shaking your head from side to side while humming.
summary: Warm up with tongue trills to release tension and improve your tone. Control your breath flow by singing long tones. Keep your chin pointed downward while singing. Keep your soft palate high and your tongue forward to get the right tone. Check for a vibration in your face to confirm you are singing correctly.