Q: You should have your dentist show you this the first time, but you will need to be able to do it yourself. It may be helpful to do it in front of a mirror the first few times. To put the tray in, line it up with your teeth. Hold the tray with both hands near the back, in the area of your premolars or first molar. Press the trays up onto your teeth, moving back to front. Do not bite them into place. This will damage the tray. There may be tightness and/or pain upon initial wearing of the tray. Taking the tray out for eating, cleaning, or to get a new tray is a simple process but should be done delicately. Slip your finger towards the back of the tray around the back teeth where it's anchored. You might use a fingernail to pry between the aligner and tooth. Gently pull the aligner off of your teeth from the back towards the front teeth until it's completely off. Avoid any harsh chemicals or cleaners. This should be a simple and quick process of brushing and rinsing the tray(s). Run them under lukewarm water and use a soft toothbrush to scrub off any excess particles from their surfaces. You can brush the trays with standard toothpaste as well, but just be sure to rinse the trays thoroughly with lukewarm water afterwards. Eliminate any excess material on the trays and leave them clean and dry. Consider doing this especially when brushing your own teeth. This is essential to avoid trapping bacteria, food particles, and any other unwanted foreign objects in-between the tray and your teeth. You will need to remove your tray every time you eat. Being able to remove the tray easily, compared to braces, is one of its advantages. Make sure you brush and rinse before you replace your tray in your mouth after a meal. If brushing is not convenient, for example you are at work or traveling, then attempt at least to rinse your mouth before replacing the tray and then do a more thorough cleaning when the opportunity arises. Consider carrying a travel-size bottle of mouthwash with you so you can properly rinse. You need to wear your aligners approximately 20 to 22 hours a day. Maintain good dental hygiene You will get new aligners in the next stage of movement for your teeth every couple of weeks if you stay on schedule. See your orthodontist approximately every six weeks, unless you have scheduled something different to make sure you are making adequate progress or if changes need to be made.
A: Put your aligner in. Take your aligner out. Clean your aligner. Brush and floss your teeth before putting your Invisalign tray in. Wear your aligners most of the day.

Q: " These are the two ways you can say "I love you" in Swahili. "Ni-" means "I," and the single word represents the entire sentence in Swahili. "-kupenda" means love in Swahili. Colloquial Swahili speakers will drop the initial prefix "Ni-" and simply say "Nakupenda." Either "Ninakupenda" or "Nakupenda" are both accurate. The shorter version is simply more commonly used by native speakers, similar to how native American speakers might more frequently say "bye" instead of "goodbye." Other translations of "Ninakupenda" and "Nakupenda" are "affirmation of romantic feeling" and "affirmation of affection or deep caring." The phrase can be used with a lover or spouse or a family member. " These phrases both mean "I love you very much." Sometimes you want to emphasize how much you love someone or use other terms of endearment. There are many different ways you can do this in Swahili. To call someone "my love," say, "manzi wangu." To say, "I love you too," say, "Ninakupenda pia." To say, "I love you, my angel," say, "Ninakupenda malaika wangu." Some sites on the Internet will steer you incorrectly. The shorter version is the correct one. All you need to learn is a single word: Ninakupenda (or Nakupenda). Some sites don't understand that in Swahili the prefix "Ni-" is the subject "I." Thus, you don't need to say "Mimi ninakupenda wewe" because it literally means "I I you love you" with the "I" repeated twice. That's silly.
A: Say "Ninakupenda" or "Nakupenda. Say "Nakupenda sana" or "Ninakupenda sana. Don't repeat pronouns.

Q: Once your dog knows how to open the refrigerator, you want him to open it on command at a distance. First have him obey the command while you stand in front of the refrigerator. Then move farther away so he has to walk to the refrigerator to obey the command. Keep moving farther from the refrigerator until you are in a different room and out of eyesight of the refrigerator. This time you want to do the same thing with the second command. Open the refrigerator. While standing in front of the refrigerator, give the "Bring me a beer" command. Click and reward when he completes the task. Then repeat the task as you move farther and farther and into a different room. This last one is important. Although your dog may be able to put together that he has to open the refrigerator to get a beer, he will likely not remember to then go back and close the refrigerator. Practice having him complete this task just as you did with the previous tasks. Just don't forget to re-open the refrigerator each time he closes it. While standing near the refrigerator, give your dog each command in sequence. First "Open the fridge", then "Bring me a beer", then "Close the fridge". At first, reward him for each task completed. Then start rewarding him only when he finishes the last task. Keep giving the commands as you move into a different room. The final task is to train your dog to complete the "Bring me a beer" task without needing to provide the "Open the fridge" command. Stand in front of the refrigerator and give the "Bring me a beer" command. If you are lucky, he will almost immediately pulls the refrigerator open to get to the beers. If not, don't use the "Open the fridge" command. Instead, keep using the "Bring me a beer" command but train him to open the door first just as if the pulling the rope was the first part of the "Bring me a beer" command. Training your dog to close the refrigerator in the middle of the second task may be very confusing for your dog. If you insist that this is necessary, you will want to start training your dog to first pick up a beer, then close a door, and then bring the beer to you. You may find it is easier to give the "Bring me a beer" command and follow with a "Now close the fridge".
A:
Teach your dog to open the refrigerator at a distance. Praise your dog when he brings you a beer. Train your dog to go back and close the door. Practice doing all three in sequence. Reward him when he completes the first two tasks with one command.