Dear readers: This flashback feature originally appeared on Grandma's Briefs April 8, 2014. Thank you for reading my rerun.

There are numerous firsts in a child's life worth celebrating. The milestones Mom and Dad celebrate, though, may be a wee bit different than those Grandma and Grandpa celebrate.

Here are 30 firsts in the life of a grandchild that warm a grandparent's heart and warrant a happy dance: