"As the question relates to which aircraft not to fly, avoid Cessna 150s unless you want cramp!"
Pah, you dont know anything about cramp unless your 6'3" and have flown a Tipsy Nipper from Yeovilton to Perth in one day, had to loosen the straps and do the last 100 or so miles side saddle swapping cheeks every 10 mins as I kept losing the feeling in my legs!! Never again.....