Greg:Hey, Grissom! What are you doing?
Grissom:I'm planning an evil scheme against Ecklie!
Greg:Oh really?! Can I help?
Grissom:Hmm, okay. Go get me some Diet Coke and Mentos!
Greg:Why?
Grissom:Because... We're going to launch a bottle of it right at him when he walks in through the door!
Greg:Oh, my that's... Why that's INGENIUS!
*later*
Greg:Ready, Grissom?
Grissom:Ready! Okay on my count we'll launch it! ONE, TWO, THREE!
*they launch the coke bottle at someone through the door thinking it's Ecklie*
Catherine:*shrieking because she is drenched with soda*
Greg:Oh..
Grissom:My...
Both:GOD!
*both run away*