250 pound bath bomb challenge: Will it fit in the bathtub? Shock sets in after creating a massive 250 pound bath bomb that turned out far larger than expected. This giant DIY experiment captures the ...

I fill my bathtub with over 1000 water bottles!! I've been saving up a water bottle collection for the past 4 months and I think it's about time to use them to make a bath tub challenge experiment! No ...