It's kind to treat other's to dinner.
Adriana is at a restaurant waiting for a friend who just graduated from college that she invited out to a meal.
Adriana wants to congratulate her friend for graduating.
Adriana gives her friend a card for graduating and informs her to order anything she wants because Adriana plans on paying for the meal.
Adriana gives her friend a graduation card before requesting separate checks when the waitress takes their orders.
Adriana's friend is happy to receive the attention and meal from her friend.
Adriana's friend is a little annoyed because she was under the impression Adriana was buying since she invited her out.