Wallace and panellists Raj Chakraborti and Jo McCarroll hear from Jose George of CANSTAR about where households are cutting back, to tackle the rising cost of living.
Also Professor Anne Goulding from Victoria University of Wellington discusses what Auckland Mayor Wayne Brown doesn't understand about libraries and why they remain a vital social service.
Then finally Auckland University of Technology microbiologist Dr Stephen Archer explains how dirty those reusable water bottles are and what you need to do to keep them clean.
