Swagger

The secret to a truly impressive swagger later in life is of course to start early. First you have to develop an attitude that nothing and nobody can faze you. That includes snotty little boys who think they have the right to rock the rocking horse, just because they got to daycare early. Second you have to practice, practice, practice. Walking in slippery conditions helps, since it forces you to balance from one foot to the other. Next - leaning in your highchair as if you're lounging at a bar with Sinatra. You could of course also go and really hang at a bar so you can learn from the elders.