DD(8) usually picks out or makes a card and writes something nice on it, then she usually will do a drawing to stick in the card or make one on the card itself. Inside the card, we do a gift card. Target is the go to card unless we know something specific about the teacher as pretty much anyone can find something at Target even if they use it for groceries. This year DD knew her teacher was a Starbucks addict, so she wanted to get her a Starbucks card. One year, DD had a teacher that she knew loved to go to the movies, so we bought a $1.00 popcorn holder (from Target- they still had them recently- they are the red and white ones make to look like the old time bags), and then we stuck a movie gift card in it with some junior mints(which we knew she liked at the movies) and microwave popcorn.