My son had some helium balloons at his 21st birthday and I took one home. When I was a kid we didn’t have helium balloons so I’m making up for the loss! The first couple of days the balloon clung to the ceiling then as gravity began to take over it spent the next couple of days floating around the lounge room. Then one day I went into the lounge room and found it hovering at about one foot above the ground and I took this photo. A day or two later it couldn’t muster any levity and acted like a normal balloon, but it was fun while it lasted.