Which country gets ill every time?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

What does this mathematical rebus means ?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

What does this rebus mean?

O
N
C
E
TIME

"That Restaurant always remains crowded. This is the reason why nobody goes there".

Can you find a flaw in this statement?

Outside a massage parlour, there is a board that reads
"I only massage those who do not massage themselves."

Reading the above statement, does the masseur massage himself?

Dwayne Johnson was running away with the loot from a heist in his car along with Vin Diesel. One tire was punctured and he dropped down to replace it. While changing the wheel, he dropped the four nuts that were holding the wheel and they fell into a drain. Vin Diesel gave him an idea using which they were able to drive till the rendezvous point.

What was the idea ?