Don’t do it in a food court. Really, no intimate moments of any kind, emotional or physical, in a food court please.
Do…not do this under any circumstance. Sorry, there is no “do” in this situation. Even if it’s where you first met. Even if the smell of fries now reminds you of her. No one wants to be proposed to with the soft sounds of “Welcome to Wendy’s. Can I take your order?” in the background.