Page 50Fully Charged

The Fridge Is Locked

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Three steps to the fridge code. Each step has its own help.

TipOpen one step at a time. The answer always asks twice, so nothing gets spoiled by accident.

1 · Snack math

1NudgeOpen

Start with the line that has only one kind of snack: COOKIE + COOKIE + COOKIE = 12.

2AnswerAsks twice

This shows the full answer. Sure?

Yes, show me

Cookie 4, banana 5, grape 2, cheese 7.

1NudgeOpen

Crossed-out items are already bought. Ignore milk, bread and tea.

2AnswerAsks twice

This shows the full answer. Sure?

Yes, show me

Still needed, in list order: grapes, cheese, cookies, bananas.

1NudgeOpen

Read the four snacks you still need from the bottom of the list up.

2AnswerAsks twice

This shows the full answer. Sure?

Yes, show me

Bananas 5, cookies 4, cheese 7, grapes 2. Code 5472.

Every answer is also printed at the back of the book, with its page number.