Oh, it's been high drama around here the past few days. Loki in a hissy fit is probably one of the most annoying things to deal with. Maybe talking to the robot voice on a customer service line is a tad bit more annoying, but it's a close call.
After several retreats, a couple of ruined moments (but can you really blame Thor for jumping on his brother's back and biting the snot out of him, I mean, Loki has been hissing and growling at Thor for two days now) and a few trips to the hissy fit basket, Loki seems to have had a break through.
At this moment in time, they are sitting together peacefully.
Loki sez: I love my brother. For now.