Tsunami in paradise

Chapter 1

I crept past my sister's room to the refrigerator. I grabbed the whipped cream. now I just gotta get the feather from Musa. I heard a light knock on the door. It was Musa with the feather. I quietly opened the door to see Musa with a paper bag. "Did you get it?" I asked.
"Yeah I did" she replied.We silently crept to my sister's bed.I quickly put whipped cream on my sister's hand. then I tickled her nose with the feather. Her hand went straight to her face. and Musa silently bolted to my room. Then we got rid of the evidence we put the whipped cream back in the fridge and hid the feather. Then my sister came storming in with whipped cream all over her face and screamed "WHY IS THERE WHIPPED CREAM ALL OVER MY FACE AND HAND?!?!?!?!?" Me and Musa bursted out laughing when we saw my sisters face. When she saw us laugh she was annoyed and said "ugh you two need to grow up" then she turned around and left my room. Then we heard her friends ask "why is there whipped cream on your face?" one of them asked "ooh is whipped cream a new type of facial treatment?!" Me and Musa started laughing even more. After we were done laughing I said "my sister and her friends are stupid,I wonder if they would think a fake wind up mouse was real." "Me to" Musa said. Than a great idea popped into my head "wanna see?" I asked. "Yeah!" Musa replied. So we started to plan out our prank.