How about the 8 stages of genocide?

Classification
Symbolisation
Dehumanisation
Organisation
Polarisation
Preparation
Extermination
Denial
Or the 20 UK cities with the largest populations.
London 7.2 Million
Birmingham 992000
Leeds 720000
Glasgow 560000
Sheffield 512000
Bradford 467000
Edinburgh 450000
Liverpool 440000
Manchester 420000
Bristol 380000
Wakefield 316000
Cardiff 310000
Coventry 305000
Nottingham 285000
Leicester 280000
Sunderland 280000
Belfast 280000
Newcastle 259000
Brighton 248000
Hull 240000
(Note: These figures are the approx. population, not the required post count.)