Title: Splinters. Sentence 1: Brian and Karyn decided to make milkshakes for their friends. Sentence 2: Brian used a wooden spoon to push the ice cream in the blender. Sentence 3: The spoon got too close to the blades and splintered into pieces. Sentence 4: Karyn and Brian strained the shakes and took out the wood splinters.
No one ever found out about the splinters in the shakes.