If you want to respond to a girl asking you "What are you thinking" in a humorous way, you can try the following methods:

1. "I'm thinking, if everyone in this world It would be great if all kinds of worries could be like chocolate. We could enjoy the delicious food and solve the problems at the same time. ”

2 . "I am doing a very serious thinking: If pandas could talk, what would they say?"

3. "I am practicing becoming a tree, motionless, even thinking has become still. ."

4. "I am thinking about a serious question, such as if I turned into a cat, what color cat would I be?"

5. "I am. Thinking, if I could control the weather like I control the TV remote, I would make every day a perfect day.”

These responses all have an element of humor and lightheartedness that can be used to set the mood. , making the conversation more interesting. But please note that humor varies from person to person, so when answering, try to be natural and funny without being too artificial.