AFK Farm Lovely Charms While You Sleep (Patreon)

This method will enable you to farm lovely charms for the "Love is in the air holiday" while AFK.  Lovely charms can be exchanged for bracelets which can be turned into love tokens, which can purchase a "swift lovebird mount" which sells for around 50K, amongst other items. 

You do not need an existing  shaman for this exploit but it will help. 

Currently enhancement shaman have a bug: when they activate their aoe ability "Fury of air" in a battleground during the preparation period it does not consume the shaman resource maelstrom as it is supposed to. If the shaman leaves the bg fury of air will persist indefinitely until log-out. 

If you do not have a shaman, create one on the alliance faction using class trial. Port to stormwind.

Then, take your existing or new shaman and collect a lovely charm collectors kit from peddlefeet outside the SW bank. This enables you to sometimes receive charms when killing mobs no more than ten levels below you.

Then port to your garrison in draenor. Fly to tanaan jungle and these exact co-ordinates, 65.6, 53.1.  You can simply leave your character there and they will slowly accumulate charms from the attacking fel horde by killing them automatically with fury of air.

For class trial shamans the damage the mobs will do to a level 100 character isn't trivial so it may be adviseable to do the tanaan intro chain to get you to the jungle, which will give you Yrel to tank and heal you. 

Most max level characters will have already completed the intro chain, and in any case, it isn't necessary as a 110 toon will take little damage. 

Other classes can do this afk with an auto-clicker. An auto-clicker is a very simple program you can download for free off the internet which just clicks your mouse for you repeatedly. I tested this successfully with a fire mage-you simply have to refresh blazing barrier every cooldown. 

This is a provisional report: there may be other locations which can auto-farm lovely charms, perhaps even more efficiently. I will be writing more on the "Love is in the air" holiday soon.