This is actually pretty cool (until it falls into the hands of evil... jk). It's also the ultimate father's day present. Man, would my dad love this thing. Think of all the house work dads could do with this. Your home would be in its best shape at all time because your dad could work on it forever. Hanging lights for the holidays, leaky ceilings/roofs, mounting televisions to the wall. All a walk in the park for dad now. Better yet, get one for the kids too so when dad needs "help" and they have to hold said television in an awkward spot for an equally awkward amount of time while he's doing god know what back there, it's a walk in the park for them too.