11 ms·

The sunburn one is a cool concept, but most of the data I put in tells me that sunburn is unlikely in Phoenix, AZ.

• crag 15y ago
  Or that a sunburn is unlikely in Miami, Florida (which is where I am).
  • dreeves 15y ago
    That's because it was night time. :) You can actually include a time and date. Another handy heuristic: worry about sunburn when your shadow's shorter than you.