posted by michy on .
one of the lifelong memories many of us share are the moment we obtain a drivers license.
Yep. You're right.
One of the lifelong memories many of us share is the moment we obtain a driver's license.
I don't know if this is what you want, but you need to start a sentence with a capital, make the verb match the number of the subject ("One") and indicate a possessive ("driver's").