Context: Finally , after lunch , the rain slowed down a bit so we ventured out and walked over to buy Scott and William some rain jackets . We also bought some umbrellas , and some other clothes for the kids , because I have no restraint at all . ( We were at this store : Du Pareil Au Meme .

Question: What may be the reason for buying umbrellas after it 's done raining ?
Options:
0. So they can get free flyer miles .
1. So they can spend money .
2. So they wo n't get wet again next time .
3. So they can get a free item .
Answer: 2