For your Christening party theme, here is a game idea that can be altered to fit the Christening party theme.
Check out Christening
Party Games for more free party games. Christening parties follow a formal event at church with kids so plan accordingly using some of our ideas.
I HAVE NEVER: Each person receives several counters (toothpicks, pennies, etc.) Then take turns around the circle. Each person tells of something they have never done (example: I have never broken a bone or I have never traveled out of the country). Anyone who has done this must give the speaker one of their toothpicks or pennies. After going around the circle several times, the person with the most tokens wins.