Horns for Hope in Newtown is an event happening this weekend encouraging residents to be loud and proud.  Organizers of Saturday's event say it's a time to appreciate neighbors, essential workers, first responders, small business owners, churches, and volunteers.  They say it's also a time to celebrate individual households for staying home to help keep everyone safe and healthy.  Newtown residents are being called on to make Thank You signs and decorate homes or yards.  At 7pm, local church bells will be ringing.  From 7:05 to 7:10, emergency sirens and horns will celebrate community helpers.  From 7:15 to 7:20, the community is invited to make noise and give thanks.