This is how Newgrounds looked like 22 years ago (December 12nd , 1998)

Newgrounds in 2000 (March 1st , 2000)

Newgrounds 18 years ago (January 23rd , 2002)

Newgrounds 3 days after the audio portal was released (February 16th , 2003)

The audio portal 3 days after its release

Newgrounds 16 years ago (February 3 , 2004)

Newgrounds in 2005 (January 1st , 2005)

Newgrounds when my sister was 1 day old (November 10th , 2005)

Newgrounds when I was 0 days old (August 28th , 2007)