Read the following context and answer the question.
Context: 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 .
Question: Why might people really disapprove of this ?
Answer:


Glue traps are extremely cruel