Good things to say to your girlfriend, and more reading
Then there is your memorable times category. This is particularly easy because all you have to do is to remember a wonderful time you shared together as inspiration. For example, if you went to the park and she kept looking and touching the flowers, you can call her bumble bee. Another good source of inspiration and the most commonly used ones is food. You can choose from fruits, like strawberry or you can choose from sweets, such as cupcake.