If two's company, and three's a crowd, then whats four and five ?

Which flower has two lips?

Which fur should we be getting from the Lion?

A woman shoots her husband.

Then she holds him under water for over 5 minutes.

Finally, she hangs him.

But 5 minutes later they both go out together and enjoy a wonderful dinner together.

How can this be?

Which wheel of car does not rotate when you turn your car right?

Where do fish keep their money?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

When is the top of a mountain similar to a savings account?

1. How can we put an elephant in the refrigerator?
2. How can we put a Giraffe in a refrigerator?
3. The king of the jungle invites all the animals to a party everyone comes except for one animal, which animal?
4. You come to a crocodile-infested lake, you can't go around it, you can't co under it and you can't go over it, how do you get across?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?