With Elijah, yes, I sometimes do... something like a Freddo frog... Oskar, he is old enough to understand the whole wait til it's paid for concept. Elijah doesn't yet understand that waiting game. I always keep the wrapper and also most of our local Woolies knows us anyway lol. If we're going out for longer periods I take snacks so that there isn't a need to keep a toddler quiet by grabbing a Freddo or the likes. As he gets older and his comprehension changes that will change for Elijah and he'll also have to wait.