My new #wallet is #Doper than your got it from the #Smithsonian #mightyWallet and yes those are #Conversion factors and #math #fornulas #nerdFlow made from #recycled material #tyvek
My new #wallet is #Doper than your got it from the #Smithsonian #mightyWallet and yes those are #Conversion factors and #math #fornulas #nerdFlow made from #recycled material #tyvek