In article et, Felger Carbon
says...

And that was a fact! I teased her and said I bet your only 5.1 and
she said "I
already was 5.1 ,now I'm 5.2 and next I'll be 5.3. I bet she'll be
doing Calc
in 2.3 years :-)

Calc??? ;-)

Short for Calculus ......I think :-)

Chuck S