Toilet Paper Rolls as Speakers
Source: iflscience.com
This seems to be a wanna-be hack of the smartphone-in-the-bowl trick. But using toilet paper rolls as speakers just doesn’t do the trick. The cardboard is going to do the opposite of what you want it to do, muffling the sound instead. Although I do approve of the eco-friendly-ness of reusing toilet paper rolls, it’s better to just recycle them or make some cute parent hack for your kids.
By the way, if you’re up for seeing parent hacks, check out this article here .