Hi Norm
I know your not breaking the law to exact a cruel revenge, are you Norm ,I guess your possum problem must be the
Lil varmints getting into the roof as it's illegal to trap a brushtail unless it's in the roof or a building.
No more Possum problem .
https://www.theage.com.au/national/better-the-possum-you-know-20060714-ge2poa.htmlIn all seriousness though ,you can't live with them.
Cheers
Max.
