My 9 month old and Santa Claus. Did you grow up with Santa or not? Do you plan on doing Santa with your kids?

My wife wants to take my daughter of 9 months to a Santa for pictures, not because we are religious ( we are both atheists actually ) but because it would be and I quote "super fucking cute". I'm not sure I want to deal with the whole situation. What do you think the pros and cons are of Santa Claus?