Cristina was born in 1888. She just had her 30th birthday today how did that happen?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

John: "Hi Teacher, What is your favourite movie ?".
Chemistry Teacher: "Indium Cerium Platinum Iodine Oxygen Nitrogen".
Ten seconds later... John replied I got it.

Do you?

There are six people in a family namely M, N, O, P, Q and R.

R and O are brother and sister.

N is the brother of Q's husband.
P is the father of M and grandfather of R.

How many male members are in the family?

Irene killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Where do you go to learn how to make ice cream?

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?

I have eight fingers and two thumbs but I do not live. What Am I?