I found this recipe online. It is awesome.
Potato Chip Surprise
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Ingredients
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1 bag salt and vinegar chips
1 bag bbq chips
1 bag plain chips
1 bag sour cream and onion chips
1 big bowl with lid
1 blindfold
Directions
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1. Pour assorted amounts of chips into bowl leaving about 1/3 of the bowl empty. Make sure to use some from every bag.
2. Put lid on bowl
3. Shake bowl vigoursly
4. Put blindfold on
5. Remove lid
6. Reach in bowl
7. SURPRISE! What chip did you get?