Let me know if you liked this new format or if you have any suggestions for improvement. It is surprisingly hard to fake videos, so I will work on that in the future. Hopefully you enjoyed seeing the demos even if it was easy to spot the fakes. Thanks for watching! Here's a list of questions answered in today's video: 1. Can a glass bottle stick to the corner of a wall just by sliding it on the wall? 2. Can a 9V battery create a vortex in salt water? 3. Is lemon juice flammable? Does spraying lemon juice from the peel ignite in a candle flame? 4. Can paper snap a wood ruler in half using air pressure? 5. Does a 2 euro coin contain chemicals that can dissolve Styrofoam? 6. Can lemons/oranges pop balloons? 7. Can you stab a straw through a raw potato by placing your thumb on top of it? 8. Can you turn a receipt black by whacking it? Are they pressure-sensitive or heat-sensitive? 9. Do flames create shadows? 10. Can ketchup and baking soda be used to extinguish fire? 11. Can you blow bubbles by heating up jolly ranchers? 12. Can you make pop rocks using carbonated water and sugar?