AOF Timeline Assignment By ConnorJKeene 2006 Birth 2011 Adopted Sister / 5 Year Mark 2012 Start Elementary School 2016 5 Year Mark 2018 Start Middle School 2021 Start High School / 5 Year Mark 2023 Buy a Car 2026 Go to College / 5 Year Mark 2031 5 Year Mark 2035 Buy House 2036 5 Year Mark 2040 Get Married 2041 5 Year Mark 2046 Remaining 5 Year Marks 2046-2071 2075 Retire