Hi everyone! I'm Elvira and I have a big problem with the possums on my roof. Do you know which is the most humanely way to get rid of them? Do possum boxes work well? Here are the other questions about my problem with these pests - http://www.unleashed.org.au/community/forum/topic.php?t=10556. I want to get rid of them immediately because me and my family have had scurrying feet noises of possums coming from the walls and ceilings every night. Thank you in advance for your help!