So, 40 or 50 Degree for when it's dangerously hot is too hard to remember, just like 32 for freezing is somewhat easier than 37 for body temperature? Why let's

So, 40 or 50 Degree for when it's dangerously hot is too hard to remember, just like 32 for freezing is somewhat easier than 37 for body temperature? Why let's just change the numeral base to 5, or use roman numerals for that matter. Then scientists can finally stop to convert some arcane unit to get to the Standard International Base Unit, ie. Kelvin. At least everyone gets to convert their numbers then and it's only a division by two, too. </rant>