“Let’s Trim the Tree” is the theme for the Paulding County History Museum’s annual Festival of Trees that opened Friday and will continue through Saturday. Admission and parking are free. Donations are appreciated by organizers. The festival will be open daily with 30,000 square-feet of holiday trees, displays and decorations in three buildings. This year, 90 trees – the most ever – have been decorated by local individuals, families, organizations and businesses.