Claire was making tacos for supper. She needed the largest skillet for the taco meat, so she climbed on a kitchen chair to reach it. While the meat was browning. she covered it. Then she checked its progress by tipping the cover toward her to look at the meat. Then Claire drained the grease from the browned meat. She spilled some of the grease on the floor, but was in too much of a hurry to wipe it up. Claire had spilled the grease because the skillet. Claire then bent back the lid and removed the olives for slicing. She chopped the onions and lettuce. Then she preheated the oven to warm the taco shells. As she reached for the grater for the cheese, the knife started to fall off the counter. Claire tried to catch it, but it bounced off her shoe. Luckily she was wearing leather shoes. Thinking the oven wouldn't be very hot yet, Claire opened the oven door and pulled the rack out with her right hand. List 7 safey errors that Claire made. What should she have done instead?