Chieftains are great for this, their door seals never replaced in their 20 year career and 4 years parked up on the GA apron in DN wouldn't have helped, either.
Bloody HSI crapped out the other day... airplane smells of mildew..and there are 3 varieties of soft cheese growing in the wing lockers. Move the aeroplane in front of the terminal and the pax think all the pooled water running out the drain holes is leaking fuel.
Oh, and the rain water coming in the Co-pilots storm window really gives 'em a shock too
