Need help being creative!

[jnnfrrose6]

I'm heading my company's fundraising this year for Habitat for Humanity (first time working with them, we've done the Alzheimer's Association for the last 4 years). I've been working on coming up with some different ideas for raising $ and one simple thing I'm doing is putting a change jar on our front desk for people to drop their loose change in as they come and go.

I've got the jar, but I need to put a sign on it. Anyone have any cute ideas for what to say?  All I've got right now is something like "Change for a Cause" but that just seems meh. Anything have any more eye catching ideas? 

[jnnfrrose6]

I went with "change for the better" and added habitats logo and a blurb about dropping lose change in the jar for Habitat. And of course, a "Thank you for your support!"