Tattoos
	Big Ideas
		Piercing can be harmful.
		Tattoos are a form of free speech.
		They make you look cool.
	Related Topics
		Body image and various cultures
		Art and the human body
		Rights of minors
	Details
		Which tattoos are most popular?
		How much do they cost?
		What is the impact on your health?
	Events
		What's it like to have one removed?
		People get tattoos to mark significant events.
		When did they get so popular?
	People
		What age groups get the most tattoos?
		Who gets tattoos?
		What's the deal with tattoos and sailors?
	Issues
		Which populations are for or against them?
		What should the age limit be?
		How okay is it to show your tattoos at work?