Ants on a Log: Cut celery sticks into several-inch pieces. Fill with peanut butter. Arrange raisins on top to look like ants marching down a log. You can leave the celery sticks whole if you want, and the amount of peanut butter is up to you.
This is traditionally a snack for children, which is why the name is a little whimsical; it encourages them to eat a healthy snack!