(It's a double entendre. You'll get it in a second.)
"There once was a boy." (Get it? Pop-up book? Pop-up ads?)
"He discovered the wonder of the internet."
"He surfed it all day and all night."
"One day, he came upon amazing free services."
"The free services went down the tube."
"The boy started succumbing to pop-up ads."
"He became the internet's bitch!"
AND THAT BOY... IS MEEEEE!!! BOOOOO!!!