Timmy: Stop yelling at me!
Wanda: Stop yelling at me for yelling at you!
Timmy: Stop yelling at me for yelling at you for yelling at me!
Wanda: Stop yelling at me for yelling at you for yelling at me for yelling at you!
Timmy: Stop yelling at me for yelling at you for yelling at me for yelling at you for yelling at me!
Wanda: Stop yelling at me for yelling at you for yelling at me for yelling at you for yelling at me for yelling at you!
Timmy: Stop yelling at me for yelling at you for yelling at me for yelling at you for yelling at me for yelling at you for yelling at me!
Cosmo: Stop yelling at Wanda for yelling at you for yelling at Wanda for yelling at you for yelling at blah blah blah!
...Or something along those lines.
-Banana