Very conflicted on this one. I'm giving the edge to Griswold, though, for these reasons.
1. Clark Griswold has been shown to have a low level luck / toon force that tends to keep the worst from happening.
2. The scenario does not favor Annabelle, in my opinion, because at first sight you can tell it's a creepy, evil doll that is going to look out of place.
3. Santa's Workshop will likely have many options (tools, machines) for Clark to leverage either on purpose or by accident which damage or disassemble a doll.