My essay which needs checking of faults

Given below is a story outline.Using these points write a story of about 250-300 words and give a suitable heading.

*some boys constantly rings the bell

*neighbour gets annoyed

*tries to teach a lesson

*Takes a bucket of water

*Stands behind the door

*Throws the water at the wrong person(s)

"You are not to come here seeking for tricks or treats, as you will gain nothing from me. Do you get me?"said Molly looking sternly at the children, who shook their heads and darted outside the gate.

A year later, a new family shifted to the neighbourhood few weeks before halloween. The head of the family, Charles,had five mischievous boy who were unaware of the fact that Molly their neighbour would not trick or treat them. As a matter of fact on the night of halloween the rest of the children in the neighbourhood gathered inorder to collect trick or treats from their neighbours excluding Molly. After moving from house to house collecting tricks or treats, Charles's kids left out Molly's house, so they entered through her gate and dashed towards the door. They rang her door bell constantly 'ding dong,ding dong,ding dong'.Molly upon hearing the constant ringing looks through the window and notices that the boys outside were her new neighbours. She was extremely annoyed as she thought that she had already told them to not come to her seeking for tricks or treats. Hence she wanted to teach the boys a lesson. Molly took a bucket of water and stood behind the door, ready to throw the water on them. The next time the bell rang, 'ding dong, ding dong, ding dong',Molly saw shadows moving. She thought that it was the mischievous boys and threw the bucket of water after opening the door.Molly heard a screech, however it came out from a group of ladies.She looked up and laughed 'hahahaha', as they turned out to be her sisters who had come to her house for a party as she was leaving the country for good.

i would also like to know a suitable heading for it as well as my errors:)