Context: And we had a section breakfast in the morning , which was lovely and relaxing ; I got to see some of the other starters from my training before enduring an emotional parting in the knowledge that we would never meet again :D And I got my first major harassment ! It almost made me cry at the time , but in retrospect is pretty funny . This trampy old man just came up to me and started yelling really racist and abusive stuff ( although I did n't understand most of it due to his accent ) and as he got more violent , all these policemen appeared ! And I just had to pretend they were n't there arresting him as I tried to woo potential donaters ; it was great .

Question: Why may the old man have been shouting racist abuse ?
Options:
0. He was being paid to do so
1. None of the above choices .
2. He thought he was being funny
3. He was a time   traveler from a previous century
Answer: 1