This is a quote from the android Data on Star Trek: The Next Generation.

Yes, it is the perfect answer...if you are a robot or an android! But seriously, if you said that people might think that you had recently been living in a a mental institution, which is a place where people might use an expression like "function inside of normal parameters'.

It's not a normal response, but I think it's wonderful and can't wait to use it myself. It's grammatically correct and people would understand it. They would think that you are being funny.

NO! If you say that everyone will scream with laughter!