4 ms·
I was thinking the same thing. Helium is scarce, don't fill balloons with this precious resource. The future thanks you.
by newzzy 9y ago
I was thinking the same thing. Helium is scarce, don't fill balloons with this precious resource. The future thanks you.
- peatmoss 9y agoI'm all for filling party balloons with hydrogen too. Kids gotta stay on their toes.