This the reason why most people around the Bitcoin community hate Paypal.
Yeah, "forgot" and "unknowingly". You can basically get your money back from any purchase you make with Paypal. It's an absolute joke.
Yeah, Paypal is fucking annoying. That was my first and very sure last account with paypal i made over a year ago !! and of course i called their support number and some guy with very poor and heavy accents picked up the call and said we are sorry even if you've provided everything to remove the freeze your money can only be withdrawn after 6 months and still after 6 months i can't go through it !!!
Felling like kicking ass of the customer who chargebacke my account !!!