Count the number of F's in the following text:
FINISHED FILES ARE THE
RESULT OF YEARS OF SCIENTIFIC
STUDY COMBINED WITH THE
EXPERIENCE OF YEARS
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
OK, how many?
Three? Six?
Wrong, there are thirty-seven - no joke!
Look again!
FINISHED FILES ARE THE
RESULT OF YEARS OF SCIENTIFIC
STUDY COMBINED WITH THE
EXPERIENCE OF YEARS
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
FINISHED FILES ARE THE
RESULT OF YEARS OF SCIENTIFIC
STUDY COMBINED WITH THE
EXPERIENCE OF YEARS
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
OK, how many?
Three? Six?
Wrong, there are thirty-seven - no joke!
Look again!
FINISHED FILES ARE THE
RESULT OF YEARS OF SCIENTIFIC
STUDY COMBINED WITH THE
EXPERIENCE OF YEARS
FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF