The expression easy as pie is broken pie (π
I sugest changing to easy as eating a pie
Rant II:
Easy as falling off a log, falling is not a puprosefull act it is accidentle com is better
Tip:
If you are onlyu allowed 1 choclate bar when they ask have you had a twix(for example) you say no(because you've had a mars bar, not a mars bar