Banta: Y did you buy ur wife a huge diamond ring for her B'day? I thought she wanted a car. Santa: She did, but where in the world was I going to find a fake car?
Banta Singh finished his English exam and came out. His friends asked him how he had fared. He replied, "Exam was okay, except for the past tense of 'think'. I thought, thought, thought and at last, I wrote 'thunk'