"It's exactly as you requested. No mayo, extra onion, curly fries."
"Now about that energon reserve. >8U Put that scrap down and help me get at it!"
XD Starscream is not great at being nice. He can do it, just... not too great at it.
Yuppers, a Prime Alexis. She agreed to help him if he agreed to get her some awesome fast food. XD I dunno, silly headcanon of stuff that could have happened while Screamers was neutral-ing about.
(XD Also ties in that goofy drive-thru bit! >u<; So that's why Scream wanted a double cheeseburger....)