I bought my MacBook Pro about 5 months ago. I want to see if I can get a brief training on using Mac OS in an Apple Store in US (since I am moving to US in a couple of weeks). How can I get such training, if there's any such thing? Will Apple Store allow me to use their training if I have not bought my MacBook Pro in the US? What if there's a cracked app on my MacBook when I go to an Apple Store? What will be their reaction? They'd kill me? sue me? remove the app? give me a pat on my shoulder?