Surveying the slightly bloody mess of the snake with distaste, Mhairi grasps the carcass with one hand and hauls it out of the chest. "There's some bottles and vials in the bottom here. Any of you magical types want to take a look?" she says, handing them out one by one.
Mhairi takes a moment to reload her crossbow afterwards, before having a thorough search of the inside for a false bottom (or lid), hidden compartments and all the other sneaky things she has heard of.