Locked myself out of my computer?

I swear I'm such a dumbass I was being all cocky b/c my sister figured out my password so I changed it and made the password hint "hey you get off my computer" but I can't remember what it is. I have a Lenovo with windows 8 and I have one of those photo passwords set up, but I got it wrong too many times because the lines I was drawing weren't exact (I do know my photo password, if that helps) so basically then it auto sent me over to my typed password and I ant remember that one. It is not my Microsoft password. If I click the reset password button it says I have to enter a password reset drive. Do I need to take this to the store, if so which store? Or is there another way around this?

Read more: Locked myself out of my computer?