jon said "i want to try that coin again i think your right about it i mean you have been amazingly lucky since you got the pendant, i wish my shirt was blue" (the same wish so it became the opposite and became "i wish my skirt was pink")
the coin glowed for a second and then stopped. which made jon drop it "what was that"
it landed on tails meaning his second wish was done jon was wearing a pink skirt...