How to spot a Liggy:

• They are wolf'd night one
• They are Guardian
• Everyone safeties on them at the same time, causing a bandwagon
• They are a really obvious Guardian
• Seriously, you could tell they were a Guardian from the first post
• They are insta'd for a stupid reason

Be careful, as sometimes, even though a person may appear to have these qualities, they are not a Liggy.  Take the first bullet for example.  Just because you are wolf'd Night 1 doesn't automatically mean you're a Liggy.  You could very well be a Dark instead.

Games that Liggys think they did good in:

TWG XXVIII: The Game Master

TWG IX: TWGbay

TWG XXIV: Castle Oblivion

Games that a Liggy might host:

TWG V: Clones

TWG XVIII: Clue: The TWG

TWG XXVI: Paper Mario: The Thousand-Year Werewolf Game

What to do if you think you've spotted a Liggy:

• Remain calm.  Liggys can smell fear, and will be more then willing to use that against you if he's active.
• Don't tell him who to guard.  He's probably been Guard more times then you.
• Talk with him.  Liggys can get awfully lonely. 
• Try to get him to be active.  Unless, of course, he already is active.  The earlier you tell them, the easier it'll be.
• Make sure he doesn't die Night 1.  Liggys tend to get really mad if they die Night 1. 

What to do if you suspect you're a Liggy:

• Embrace your inner Liggy-ness.  Being a Liggy is not something to be ashamed of.
• Be cool 8)