Early Bird

"Interesting Confusions" 1. Can u cry under water? 2. Do fish ever get thirsty? 3. Why don't birds fall out of trees when they sleep? 4. What do u call a male lady bird? 5. Why is it called building when it's already built? 6. When they say dog food is new & improved in taste, who tastes it? 7. If money doesn't grow on trees then why banks have branches? 8. Why does a round pizza come in sqaure box? 9.Why doesn't glue, stick to its bottle;-)..!!