[Q]: Objective: To keep cake moist when rolling.
[A]: While still warm, start rolling the sponge with the help of the parchment paper sandwiched in between the sponge. You could also use a kitchen towel or a clean cloth to help you roll easier but it's not compulsory. Roll tightly and tuck the edges of your parchment and/or kitchen cloth to keep it moist.

[Q]: Objective: To open laptop screws.
[A]: Use a screwdriver to turn them anticlockwise.

[Q]: Objective: Make branches for chocolate tree
[A]: Dip small long thing pretzels into melted chocolate, place on parchment paper to dry for 2 hours

[Q]: Objective: Build a fort.
[A]:
Cover a couple of card tables with sheets.