Title: Grease on the Floor. Sentence 1: Lisa had just changed the grease in the kitchen where she worked. Sentence 2: Lisa had spilled some of the grease on the floor. Sentence 3: A coworker slipped and fell in the grease. Sentence 4: Lisa's boss found out that the co-workers slipped in the grease.
John laughed so hard when he heard Bill scream at seeing the spiders.