<human>: Can you condense the text into a few key points?

We will have been together almost exactly one year when we go back to visit New York (where we had our first date.) 

She wants to visit the Brooklyn Bridge and put a lock on it after seeing people's locks on it last year. I think she thinks I am going to propose to her there on the Brooklyn Bridge.  She has hinted at this scenario happening.

The problem with this is that it actually is how I was going to do it, and now I'm not sure if I should still go through with it that way, or try to come up with something else.  Either way it will be great I'm sure, but I just don't want it to be predictable.
<bot>: Girlfriend inadvertently guessed/hinted at how/when/where I'm going to ask her to marry me, so now I don't know if I should continue with the plan or formulate a new one.