Should you happen to visit Union Cemetery in Guthrie Center, Iowa, be sure not to sit in the cement chair located between the Miller and Peterson gravestones. It's the Devil's Chair, according to Chad Lewis, co-author of The Iowa Road Guide to Haunted Locations.
"A young man told us that if you are brave enough to sit in the chair you will experience a case of bad luck. When asked whether or not he had ever sat in the chair the man replied that even though he didn't believe in such things he wasn't going to tempt fate," Lewis added. [Link]