"There's your burger with extra cheese, I made sure they put extra-extra on it for you. No charge. You looked like you could use it, haha.
Anything else I could get you? You think you'll be wanting dessert later? Really, just let me know if there's anything else you're interested in. Anything at all...am I coming on too strong? I find that I have to sometimes, in order to get my point across."