Take one out and scratch my head, I am now black but once was red. What am I?

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 ?

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

Your last good ping-pong ball fell into a narrow metal pipe embedded one foot deep in concrete.
How can you get it out undamaged, if all the tools you have are your tennis paddle, shoe laces, and plastic water bottle, which does not fit into the pipe?

What is red and smells like blue paint?

A thief is convicted in Mexico. He gets the death penalty. The judge allows him to say the last sentence to determine how the penalty will be carried out. If the thief lies, he will be hanged, if he speaks the truth he will be beheaded. The thief tells the last sentence and to everybody's surprise some minutes later he is set free because the judge cannot determine his penalty. What did the thief say?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

Why are televisions attracted to people?

Christina has four daughters, and each of her daughters has a brother. How many children does Christina have?

What famous saying does this rebus mean?

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