He shouldn't snigger at Mirage's reaction, but his shoulders still twitched in muted chuckles. He suddenly had a brief flashback to Mirage ranting about having stepped in mud which Hound had tracked in...

"I d-don't wanna know," shaking his helm empathically, Cliffjumper snorted, "I ducked out the time a-after Ratchet found out, ya know, right in the beginning? When he'd h-had it analyzed and went on a really long and loud rant that boiled down to 'don't you f-fraggin' dare to leave it stuck anywhere in you!' and slag."

He ended up sniggering again as he felt Mirage shudder. At least his being flustered was, for the moment, pushed away under the amusement and common disgust of the mud on the planet.