Mike Hosking wraps up the best bits from some of the many valedictory speeches politicians have been giving this week. 

Peseta Sam Lotu-Iiga told a story of mistaken identity, Chester Borrows got in trouble with his wife for calling a constituent an idiot, Craig Foss got it wrong on a colleague being in rehab, and Hekia Parata apologised to her press secretaries for not being able to run off a sound bite.