[Loki's studiously collecting the various magic items when a red string ties itself around his pinky. Even though he hasn't eaten anything, smelled anything, and limited the amount of contact (made easier with magic). He's somewhat annoyed as he follows the pulling, though less than he would be if he felt any particular compulsion besides to follow it.

[Seeing someone on the other end, clearly being pulled far more strongly, annoyance is replaced by amusement.]

And what did you fall afoul of?

[Have fun blathering at a God of Mischief.]