Instead of going to a retail store or another place like a normal person to get $20 in change I went to a bank. The bank teller was helpful though.

They used to give out change for let's say a $20 or more. That's what banks are supposed to do.All of a sudden they have a new policy.If you don't have an account there,you won't get any change .Now, isn't that something..Why exactly are they a bank then????