Well once they are up to their eyeballs in debt (between house plus 2 brand luxury new cars I am betting), add in 10k-20k worth of smart phones/TV/ipad and increased repayments on mortgage then they are pretty much screwed.
By the way, was this one of yours? looks familiar from one of your posts when you were sorting out the 4 blade carriers
https://www.gumtree.com.au/s-ad/pakenham/lawn-mowers/4-stroke-lawn-mower/1302616647