Always carry a towel
Female - 17 Years Old
Studies have shown that when listening to classical music (due to its rhythm) improves brain activity according to my Comp Sci teacher who may or may not be bullshitting me. But he likes reading those facts, so maybe?
I always listen to music while doing my homework (much to my parent's despair) I find that later, during tests, if I just remember the melody/lyrics during the tests, I recall what I did during my studying/homework. Works similar for me like it does for most people with gum.