7 Mystery, time travel, and mouthbreather

Watch the following clip on Youtube, https://www.youtube.com/watch?v=8kp4oPeIL5Q

Watch the clip 3 times and try to answer the following questions.

  1. On what famous movie are the costumes based?
  2. What is a famous line from that movie based on this clip?
  3. What is the problem when the boys arrive at school?
  4. What do the boys realise when the bus arrives at school?
  5. On what does the red haired girl enter the hall?