Andrew is a young boy who loves to climb trees while attempting to climb his favorite tree andrew fell and fractured his humerus andrew has greenstick fracture if givin proper medical care is the injury likely to heal rapidly or slowly

Because without physical activity, the body has extra "energy" if you will, and so when it is time for bed you are not tired, so you end up staying up all night. also there is probably an effect on your internal clock, which messes with your melatonin production which goes hand in hand with your sleep cycle