Last night proved to be a very costly and inefficient mousing night . I got glue traps this time , since Walmart was reorganizing and did n't have any of the cool and inexpensive mouse cubes that Julie was mentioning . So these are about $ 4 for 4 of them .
According to the above context, answer the following question.
Why might people really disapprove of this ?


Glue traps are extremely cruel