Feeling the Vibes

I go to religious services on a weekly basis. I am not often inspired by them. This is not because they are not spirited or meaningful; I just don't get inspired very often. When I DO get inspired it always seems to coincide with the times that everyone is sing-praying in synch. I know that something good is going on when I feel the prayer book in my hand vibrate for the resonance of the voices. When I feel that vibe, I remember why praying in a group is sometimes better than being alone.