U of Houston did the candlelight ceremony. We sang our songs, and passed a candle. The first circle was a drop, second pin, third engaged. If the candle made it past the pin round, you could just FEEL the anticipation! Too cool. Then, after the lucky girl blew out the candle, everyone would hug and sing some more. THAT's when, if the guy was in a fraternity, all the men would show up and serenade. Ah, the memories!