Context: Rin dismounted when she could and walked back for her bag , which had spilled a few items . She almost lobbed the harigata into the bushes when she picked up its box , but instead shoved it all the way to the bottom of the bag . Curious looks from passersby forced her to get up and dust herself off rather than sulk on the roadside for long ; she returned to her yojimbo with her head held high .
Question: Why would curious looks force her to get up and dust herself off ?
Option 0: It was undignified to sit on the road .
Option 1: None of the above choices .
Option 2: Someone would charge her a road toll .
Option 3: People would try to steal her things .
Answer: 0