101) spy on your crush

102) write a story about your life

103) don't be bored

104) memorise this stuff so you're not bored

105) walk out the class

106) play noughts and crosses either by yourself or with someone

107) try to memorise as many numbers as you can of Pi

108) create different scenarios of how you or someone else would die

109) imagine what you would go for prison for

110) Crete a bucket list