I drink herbal tea and have to avoid caffeine due to my chronic gastritis. My Sunshine loves to help herself to my tea if I take it into the birdroom. If I am drinking something she cannot have, I must use a covered cup, like my commuter mug I use in the car or Sunny is in it constantly. I have to keep my tea covered if it is hot, too as she will dive in and burn her tongue. One thing she does not like is ice cold drinks; she dislikes anything really cold and will not touch ice cream at all, or ice cubes (which the other birds find fascinating toys). Sometimes, when Sunny doesn't find the tea pleasing to drink, she dips her head into it and tries to take a bath instead! Yuck!