So are we supposed to tip for the Carside service at Applebee's (and similar?) I didn't and wondered later if I should, I do like to tip well to those in the food service industry, that I know work hard!

(I do usually give $1 at Sonic when I travel to a city with those, so now wonder if this is similar. Conversely though, here in BUF, I am not in the habit of tipping when picking up a pizza, though yes I do when they deliver)