grouch
Active member
What I find extremely interesting right now is there is a huge shortage of helium. I still have young kids and I go to the grocery stores, Party City's, etc and they are all out. Luckily, I was able to find 1 grocery store that still had a limited amount of helium to get my 3 balloons filled for my daughters Bday this weekend. Never would have thought we would ever have a storage in helium
Remember the Hindenburgh? The Germans used Hydrogen rather than Helium as it is not a common element on Earth. It out gasses from underground and usually evaporates as fast as it comes out. I've seen party balloons where they used Hydrogen and got too close to the lit candles.