DMG Encumbrance Fighters: Please DM, I can't carry my armor and my weapon without having a -15ft penalty to my movement. I don't even have room for a backpack!
PHB Encumbrance Fighters: As long as I can justify it, I can carry three times my body weight in miscellaneous items.
Warhammer Fantasy Roleplay characters: I'm not a dwarf, so I literally need a horse to carry my food for me if I want to move in mail armor while holding a shield and basic hand weapon.
Warhammer Fantasy Roleplay dwarves: I can wear whatever I want and still carry whatever I want.