In reply to Mick Ryan - UKC and UKH:
•Long-haul flights - Id not site on a flight and stuff my hands down my trousers.
•Long bus and train journeys- see above
•Hiking, rambling and trekking- see above
•Camping- where youd probably want to change your muddy pants before getting in a tent anyway.
•Muddy Festivals- see above
•After sports- same trousers but clean knickers? Really?
•Dance classes- see above
•Gym- ever had deja vu?
•Heading straight from the office to a night out- where most people would change their outfit anyway.
•Sandy Beaches (and sandy feet!)- See point 1 and 2