In the last three years at some point I've picked up a random number whilst pished and saved it under "Jesus apparently". Today I accidentally phoned that number as my phone unlocked in my pocket. They text me asking who I was and adding "from Elders Liao and Shubin".
Then they started phoning me. I have no idea who they are, nor how I got the number, and I'm unwilling to phone them back.
I doubt I'll ever really know who they are or how I got the number