Can I ignore their invite?
“Can I be your friend?” might work as an ice-breaker among small children, but it’s not a question you hear often between adults, at least not outside of Las Vegas.
Friendship, it is generally understood, is a relationship that evolves through shared interests, common experiences and a primeval need to share your neighbor’s power tools.
Yet for many people, Facebook permits a return to the simplicity of the schoolyard.