There's a good chance that if you have, you may have also wondered what the significance is. The answer to that question depends on who you ask. To some people, it's a sign that the candle has been blessed and is meant to bring good luck. To others, it's simply a fun surprise that can be enjoyed by both children and adults alike. Whether or not you believe in the superstitions surrounding this type of candle, One of the most popular winter wedding proposals involve a candle.