Concluding wonderings

Traditionally, your meant to end a sermon with a bunch of life application to the things you've just explained.

But, there may be another way...
Wondering together.

What would happen, when it comes to life application for a passage, if you - like I did last Sunday - finish with a series of questions wondering how together we could put this message into practice?

Would the application hit closer to home if it came from the pews, not the pulpit...