Anyone use signs when chipping, etc to warn people to stay back? I usually do my work far from people but have a few jobs coming up that have potential for people to walk up. Planning ahead .... I'd like to see what others are using. I will be using a forestry mulcher and figured this would be the best spot to ask. Post photos of ya got em' I've searched a few sites and see 1 I like that comes in various materials. Again, just curious what others use.