Glue traps are a despicable form of pest control and should be outlawed. Maybe an animal caught on them shrieking in pain/distress and in the process of chewing its own limb off might change your mind.
I also fail to see what's funny about an animal getting a limb or tail stuck in a snap trap...
Glue traps are an inhumane and disgusting form of pest control, and should be outlawed on the premise that they cause a lot of undue stress and suffering to animals caught on them. Getting rid of mice should be done as painlessly as possible, not hours of torture. Quick killing traps work great...