To work, that kind of humor requires an audience response.

"Not the kind of trouble requiring a 217 lawyer," she said.

This kind of thing doesn't require involvement at his level.

"That kind of spell would require more knowledge and power than she has."

That kind of drop requires a big change in behavior.

Any kind of change in behavior requires a lot more thought and good management than we generally give it.

It can be said that this kind of research requires not only knowledge, but also physical strength.

This kind of large scale administration requires a new approach to system management.

This kind of attention also requires us to look into our own hearts.

This kind of project requires support and more resources than are currently on the table.