What is the source of the text of the Birkat Habayit:
May this house be a place of happiness and health, of contentment, generosity and hope, a home of creativity and kindness.
May those who visit and those who live here know only blessing and peace.
I've seen them written on a hand, and some come with garlic, multi-colored beads, and some other strange objects.
Inspired by: http://chat.stackexchange.com/transcript/message/4423114#4423114