6 Brilliant Doubts

1. If all the nations in the world are in debt ( am not jokin. even u.s has ot debts ), where did all the money go? ( weird )
2. When dog food is new and improved tasting, who tastes it ? ( to be given a thought )
3. If the "black box" in the flight recorder is never damaged during a plane crash, why isn't the whole airplane made out of that stuff? ( very good thinking )
4. Who copyrighted the copyright symbol? ( who knows )
5. Can you cry underwater? ( try it out )
6. Why do people say, " you have been working like dog the whole day " when dogs just sit around all day long?