帮忙写一篇英语小作文.60字左右

What Should I Do if...?
One day when I was on my way home from school I saw a man following a granny.It seemed that the granny didn't know him."He must be a thief!"I said to myself.Suddenly the man put his hand into the granny's poket and stole her purse.Seeing this I ran to them quickly and caught the thief and took him to the police station.I was praised by the granny and the police.But I thought it was nothing but I should did.

What should I do in the following term
After the spring festival, now a new term is coming soon. Then,it may very helpful for me to plan what i should do in this critical period.
Undoubtedly...

If there is one day after school, you and other cars at the bus stop and saw a man stealing a grandmother, former report, please What should I do in the title in English to write an essay of 60 words. Requires reasonable to imagine the first person to start to talk about how you will do. and give their own reasons.