Welcome to the lab! Please be careful not to break anything. We need to keep this place neat and clean. We have three microscopes and many test tubes here. Unfortunately, we also have some items that clearly should be elsewhere! We need to do a quick check. Can you help us find all the items on this list?

Hidden in the puzzle include two sandwiches, one milkshake, three microscopes, two safety pins, one saxophone, and three long leaves. Don't forget to count the two types of test tubes in this lab!