People put me on the table and cut me but do not eat me. What am I?

Can you identify if it's a murder or a suicide ?

Why Wine Glass Stem is so long?

What jumps when it walks and sits when it stands?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

How many times can you subtract the number 5 from 25?

What is the difference between a jeweller and a jailer?

There is a circular car race track of 10km. There are two cars, Car A and Car B. And they are at the exact opposite end to each other. At Time T(0), Both cars move toward each other at a constant speed of 100 m/seconds. As we know both cars are at the same speed they will always be the exact opposite to each other.
Note, at the center, there is a bug which starts flying towards Car A at time T(0). When the bug reaches car B, it turns back and starts moving towards the car A. The speed of bug is 1m/second. After 5 hours all three stop moving.
What is the total distance covered by the bug?

John is the son of Jacob.
So,
Jacob is the_____of John's father?

Can you count the number of matches in the picture below ?