There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

What goes up but never comes down?

You can see it everyday, But cannot touch it at will. What is it?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

What word is pronounced the same if you take away four of its five letters?

What is at the end of a rainbow?

What is so fragile that saying its name breaks it?

If a boy blows 18 bubbles,
Then pops 6 eats 7 and then
He pops 5 and blows 1.
How many are left?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho

What has 88 keys?