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 ?
Options:
0. Glue traps are extremely cruel
1. Glue traps do n't catch many mice
2. Glue traps give off noxious fumes
3. None of the above choices .
Answer: 0