Cutting Grass in Die2Nite

Solution 1:

The lawnmower is a weapon that if found incomplete requires Duct Tape, Nuts & Bolts and Wrought Iron to build.

The lawnmower kills 2 zombies per use, with a 30% chance of breaking. It can be repaired using the Repair Kit or Kwik-Fix; however, this action takes 1 AP. Due to the 1 AP cost to repair while out in the field, it becomes less useful once your town has built Plumbing, especially because on average, you should get around 6-8 kills per repair. So with 2-3 repair kits it may well kill more zombies than a cart full of pistols, but the AP cost and the number of zombies it will destroy is not guaranteed so it is unreliable.

Solution 2:

Lawnmowers are actually weapons that can be used against zombies (nice mental image there, eh?). They'll take out two zombies from a zone that you're in, with a chance of the weapon breaking, of course.

If you happened to find it in the incomplete state, it requires duct tape, nuts & bolts and wrought iron to build.