harrietvane
Well-Known Member
A subject near and dear to our DS hearts...
'All mammals poop in 12 seconds and there’s an equation for the ‘duration of diarrheal defecation’'
http://www.popsci.com/everyone-poops
'All mammals poop in 12 seconds and there’s an equation for the ‘duration of diarrheal defecation’'
http://www.popsci.com/everyone-poops