How can you drop a raw egg from a height onto a concrete floor without cracking it?

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?

What goes up but never comes down?

What does below science rebus mean?

Ag Ag Ag
Ag SPOON Ag
Ag Ag Ag

You are an expert on paranormal activity and have been hired to locate a spirit haunting an old resort hotel. Strong signs indicate that the spirit lies behind one of four doors. The inscriptions on each door read as follows:

Door A: It's behind B or C
Door B: Its behind A or D
Door C: It's in here
Door D: It's not in here

Your psychic powers have told you three of the inscriptions are false, and one is true. Behind which door will you find the spirit?

why number 8549176320 is one of a kind?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

How can you make a TV, a bed, a dog, and a car liquid?

The dirtier I get, the whiter I look. Who am I?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?