>>42317161
Bon Done bucks the vent cover off and sticks her head in the duct to call for Sneedbeam and Lostget.
Lostget manages to scramble into the vent with some help from Sneedbeam. The two crawl around two corners before they see the end of the vent. Sneedbeam tries to hurry up but the vent is very gradually getting narrower https://www.youtube.com/watch?v=i_KGByVG7n8
She finally gets stuck right at the end of the duct. No matter how hard she pulls herself with her forehooves her ass won't budge.