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'
CID- Why criminals leave their fingerprint aftr their wrk? SardaSir,I Think they are uneducated, if they were educated, they would leave their signature for you.