Me, being a good Samaritan was more than happy to help a level 92 who came to me at the GE. A teleport to karamja later and a lava titan was handed to me with the intention of getting me to use the teleport on it under the intention "it teled me to tzhaar mines". Me, half falling asleep at the end of the night, did not think that a level 92 was capable of a lure, but also knew the lava titan did not tele to tzhaar, so in a complete act of idiocy, I teleported using the titan.
Low + behold, a max mage waiting for me at level 39 wilderness, fully equipped in ahrims and with an arcane spirit shield to boot. So ok, at this stage, my heart basically stopped for 2 seconds and I realized I was stuck in level 39 wilderness without a yak, only 8 pizzas in my inventory and a glory, and about to lose my phat.
Luckily the escape plan had already formulated itself in my head, I had to tank through a few hits and find a 10s period in which I wasn't being attacked to log out. 4 pizzas later and I was still basically at the starting point, but then I caught a break (armadyl armour <3) and was able to run down to 25 wilderness dodging about 3 barrages in the process.
During that short minute, my heart was beating so fast it was only matched twice in my rs career.
1) Receiving a divine sigil drop on 0 LSP.
2) Receiving a dfh drop (50 mil) back in '07 when my bank was only 25 mil.
My risk:

I'd like to thank jagex for creating armadyl armour.
It just saved me 1 bil.
Pretty stupid that I didn't know where a lava titan teleported you to right?