Zero wait time at Magic Kingdom?

Can you guess which ride? No, it's not the auto-flush toilet. Even those have a wait time. On a side note, you should probably add Genie Plus Lightning Lane to the toilet bowl near Pecos Bill's after you eat two pounds of beef nachos. It's tough to find zero wait times, but it's possible. Just a tip, if you ever see a 13-minute wait time on Haunted Mansion or Tower of Terror, there's no wait.