I have just.got back from the park with dd(yR) ds (yr 3). I was sitting outside the cafeand the children asked for a drink. I gave them £3 and told them to buy themselves a drink (the drinks.were priced between £75p and 1.25. Would you expect your yr 3/4 child to be able.to work out which drink they could have? Ds is.easily able.to do this.but.the.visiting child couldn't work it out. Was I being unreasonable.expecting her too?