One year photos

For some reason, it has been nearly impossible to get a decent shot of Micah for his one-year photos. Maybe it has something to do with the fact that I have a two-year-old "helper" close at hand most of the time, or maybe it is because his skin has been acting up a bit, or maybe my timing is just plain off. Whatever the case, he has the most precious smile but it is hard to capture it at just the right moment. The following are the result of many MANY attempts and over several days. Which one do you like best?