dick van dyke credits quitting alcohol and cigarettes for longevity. Dyke, now 99 preparing to celebrate his 100th birthday this month, says two major lifestyle changes are the reason he's “still here.” The Mary Poppins icon revealed that he Dick Van Dyke turns 100!

Circular rubber grommets can be purchased at your local hardware store in variety packs in the hardware section

Dentists will commonly recommend that smokers do not smoke at all for at least five days afterward and may even recommend abstaining for up to two weeks

Difficulty concentrating : Trouble completing tasks due to a lack of focus is common as the brain adjusts to working without nicotine

Story highlights The law also puts new restrictions on electronic cigarettes Hawaii became the first state to change the smoking age to 21 Military personnel 18 and over will be exempt from the ban California has passed legislation raising its smoking age from 18 to 21 for most of its citizens

Remember that young people are adept at identifying and rejecting disingenuous lectures, so approach discussions as learning opportunities for both you and the class