Context: Charging it to my credit card so my live - in boyfriend would n't find out . You name it & it happened . Then I put weight on . Ugh ... How can I do that to myself .

Question: Why is the writer hiding this charge from her boyfriend ?
Options:
0. Because she ca n't spoil the surprise she is planning
1. None of the above choices .
2. Because their relationship is already on thin ice and this is normal
3. Because she is planning a surprise party for him and he ca n't find out
Answer: 2