In this task you are given an anecdote. You must find out whether the anecdote is something the author has done or is considering doing. Label the instances as "HISTORICAL" when the author has already done something and label them as "HYPOTHETICAL" when the author is considering doing something in the future.

I speak a few languages. One of them is Spanish. I speak it fluently (natively), but nobody guesses it because I'm white. I've always thought it's a great practical joke when I'm with someone who I've known for a little while and I've only spoken to them in English so far, and I pick up my phone and start speaking Spanish fluently, or start speaking to a cashier in Spanish. The look on their face is priceless! Usually they are really surprised and then I explain how I know Spanish.

My question is, would it be different if I did this to an SO? I thought it would be pretty funny to play the long con on them, and then maybe in a few months bust out the Spanish on some random occasion and see how they react. However, I saw on another post that someone lied about their middle name for a few months and people were saying YTA to her.

So, WIBTA if I did this? Is this essentially an enormous breach of trust?
HYPOTHETICAL