Personality Poll: What's your mental age? SelectSmart.com Free Online Polls, Opinion Surveys, Fun Poll Voting Vote Personality Poll: What's your mental age? Vote for your top choice from the list below. This poll is based upon the selector "What's your mental age?" by Phil. Translate: Choose from this list: 0-8 9-12 13-15 16-19 20-25 25-30 30-45 45-59 60+ See the newest and search for polls here: