sharphands619 , BluSpy

If it is you be in good company with ***Carl F Gauss, Molloko, Roger Easton, Bobby Vee, and Burt Young***

"The night has a thousand eyes" and a bird could sure use a "GPS" and maybe fly in a "Convoy" too. Otherwise some serious mathematical computations are probably required.

You won't need Algebra or geometry or Astronomy or Number Theory to have a great birthday tomorrow.