Vanish into Thin Air:
After that night, the killer vanished into thin air and no one saw him ever again.
Variety is the spice of life:
New and different things make life more interesting.
We learned windsurfing after learning sailing because variety is the spice of life.
To relax and do nothing.
If you want to come over after work, that's fine. But I just want to veg out and watch TV.
Vultures (Circled by vultures):
Enemies are nearing.
After his rude comment, the vultures started circling.