The Scamperbeasts have been sent very potent catnip bananas from some admirers, and as they will shred the fabric of those bananas in minutes, one of the humans helpfully cut open a banana and put the catnip inside some rather more durable old socks. All the Scamperbeasts are SUPER high right now.
Sis and Bro-in-law get their replacement catnip toys delivered by Amazon, generally in mailers that contain no plastic, so these days, they just toss the packages on the floor and let the beasts open them themselves.