What is the Surname of Barbie Doll?

One day, I thought of ways that can be used for creating a palindrome. So I decided that I will turn into a larger number by adding the reversed digits to the original number and keep doing it till I finally obtained a palindrome.

I am not sure if this process will always result in a palindrome eventually but I was able to produce a four-digit palindrome. Can you guess my starting number?

I am quite hot but become too cold if you remove the first two letters. What am I?

When it is alive we sing, when it is dead we clap our hands. What is it?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

Sally lives in a place where six months of the year is mild summer and the temperature drops significantly the other six months. She owns a lake where there is a small island. She wants to build a house on the island and needs to get materials there. She doesn’t have a boat, plane, or anything to transport them to the island. How does Sally solve this problem?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

Remove two matchsticks to make the below equation correct.

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?

What has a ring but no finger?