Caution tape usually blocks off crime scenes, unsafe buildings and construction sites. However, novelty stores have taken this concept and made it into something entertaining. These stores sell caution tape warning people about zombie attacks, haunted zones, men cooking, wild teenage girls and more....
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red and black decor is perfect for a spy party
This might be fun to make hang on the outside of our door. Could do a fake retinal scanner that gave a peek at that day's lesson?