At the end of the series, Bonnie is revealed to be the only senior in Kim and Ron's class who is unable to graduate, due to missing an important pop quiz a week before graduation, thus leaving her one credit short. Bonnie had blown off all her classes the last week of school due to her belief that nothing important ever happens during that time, and she has to go to summer school in order to graduate. Bonnie is very upset about this but cheers up when her boyfriend, Señor Senior Junior, says he would be there in spirit during summer school while his actual self would be lounging by his pool.