Life hacks can help you improve your organizational skills and teach you easier ways to do things, but they can't turn a slacker or a flake into a punctual and reliable person.
However, with a little social life hackery you can fool people into believing you're not flaky by making up totally believable excuses for your behavior.
Did you wake up late to meet your friends, who have been waiting over half an hour for you? Tell them you've been stuck in traffic and will be there in 5 and buy yourself more time!
Even the flakiest flaker or slackiest slacker can benefit from learning these 6 life hacks illustrated by Nathan Yaffe, who proves life hacks don't have to involve making change.
See 6 Life Hacks for Flaky People at CollegeHumor (Contains NSFW language)