Facebook Timeline is now open to everyone and with this you can now post a new type of status update on your profile.
Facebook calls it Life Event and it has several categories and sub-categories listed.
Work & Education: New Job, Retirement, New School, Study Abroad, Volunteer Work, Military Service, etc.
Family & Relationships: First Met, New Relationship, Engagement, Marriage, New Child, etc.
Home & Living: Moved, Bought a Home, Home Improvement, New Roommate, New Vehicle, etc.
Health & Wellness: New Eating Habits, Weight Loss, Glasses/Contacts, Broken Bone (!), etc.
Travel & Experiences: New Hobby, New Instrument, New Language, Tattoo, Travel, Life Event, etc.