What does the below rebus riddle means?

Some friends went on a vacation to a resort. It was raining heavily and it kept raining for thirteen days.

When it rained in the morning, the afternoon was beautiful and when it rained in the afternoon, the day was blessed with a clear morning.

Overall, the friends experienced eleven nice mornings and twelve nice afternoons. Can you find out the number of days they spent on vacation?

What demands an answer, but asks no questions

Prove that the below maths equation is true.

8 + 8 = 91

I have teeth but i don't bite. Who Am I ?

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

What have one eye but still cannot see?

Decode this picture on T-Shirt and tell what it says ?

How many Watermelons are there in the below picture?