Jaffa Cakes are not biscuits: The clue is in the name?
Jammy Dodgers stay stationary when you chuck things at them
Viennese Whirls aren't made in Vienna and they don't rotate
Malted Milks aren't white or liquid
Nice biscuits are nasty
Hobnobs don't ingratiate themselves with the upper classes
Those dark bits in Garibaldi biscuits are not pieces of General Garibaldi
Shortbread are long biscuits that aren't bread
Rich Teas are cheap and not a boiling hot liquid
Ginger Nuts contain no nuts
Chocolate fingers aren't made from real fingers
I don't even want to go into Digestive biscuits