Chatting to the F&B Director on Noordam last month I mentioned that I had not seen the big 'parade' on my previous cruises and he advised that they only do them on cruises longer than 14 days now (this one was 16)
Biosecurity sniffer dogs were very much in action (and efficient 😉) when I flew into Hobart from Sydney last October. Lesson learnt: never pack fish-oil capsules in anything other than a sniff-proof container!