TOP 22 hilarious inventions that are easy to find

FEB 02, 2018 AT 04:15 AM

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17. Tap thermometer

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Use a simple device to pour water of an ideal temperature in your bath! This is especially cool to use for filling the bath for babies.

TOP 22 Hilarious Inventions That Are Easy To Find

18. Sugar measurer in a lens

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These contact lenses are designed for people with diabetes. They detect the sugar level in tears and change color when you need to take medication.

TOP 22 Hilarious Inventions That Are Easy To Find