Salty Dreams

Pillow Talk

I always find it funny when I see bags of potato chips in a town that is at a high elevation. Whistler isn’t that high at 670 m/2,198 ft but when the chips are packed at near sea level and then brought to a higher elevation, it’s a bit puffed up – enough to be used as a pillow in a pinch. But I wouldn’t take my food to bed with me.

It’s simple science and great entertainment as explained by this science teacher in Mussoorie, India (elevation 1,826 m/5,991 ft). I wonder how puffed up the bag would be if I took it to the top of Blackcomb Mountain (elevation 2240 m/7349 ft). Maybe this has to be done.