The kind of rizz you need and pull out when the opportunity to interact with someone attractive catches you off-guard, especially when you have a very small window of time to interact with them. The Swiss Army knife of rizzes.
Drive Thru Worker 1: "Bro why didn't you get that fine girl's number?! You might never see her again!"
Drive Thru Worker 2: "I know dude. I wasn't expecting to see someone like that here right now. And also I was focused on getting her order right, so I just couldn't think of anything in time."
Drive Thru Worker 1: "Mannn you gotta expect the unexpected. Can't get caught flat-footed. You need to get you some pocket rizz."