I Know Time Is Passing By...

I know time is passing by
When I see grandpa can’t remember things right
I know time is passing by
When I see more wrinkles around grandma’s eyes

I know time is passing by
When I see my dad’s hair has turned white
I know time is passing by
When I see my mom’s vision is not as fine as mine

I know time is passing by
When my friends & I have to say goodbye