1 Point B = character decides to be a ballet dancer). 2  A change in a relationship (Point A = They hate each other. 3  Point B = They fall in love). 4  A change in a person (Point A = character is a selfish jerk. 5  Point B = character has learned to be less of a selfish jerk.). 6  A change in the reader's understanding of a situation.
The best way to clean plastic orthodontic retainers that smelled bad, covered in white tartar and/or changing color is to soak the retainers in a solution of 1/2 water and 1/2 white vinegar or rice vinegar for 10 hours. The white tartar should be soften and come off easily after being in the solution for 10 hours.o keep your plastic orthodontic retainers clean and odor-free, soak them in a solution of 9/10 water and 1/10 white vinegar or rice vinegar for 6 to 10 hours every 2 to 3 days. Here are some plastic orthodontic retainers cleaning ideas that never worked for me:
Allow the hot, soapy water to do its magic! After 15 minutes, sponge the glasses & dishes, rinse with HOT waterâ¦â¦.. And put in the dish drainer (leaving silverware in the sink.) Now add the plastics & enough HOT water to cover them. After another 15 minute break, put dry glassware & dishes in cabinets. Soap your sponge with the antibacterial soap, and wash the plastics, rinsing with HOT water, then put in drainer.