F is for Fruit Flies

Fruit flies were the first animal in space (in 1946.)

F is for Bobby Fischer

Made Chess Grandmaster at age 15 in 1958, and maintained the record for youngest Grandmaster ever until 1991.

My scanner still doesn't like graphite.  I messed with contrast and brightness, so I lost some detail, but it still turned out okay.

F is for F-16

F is for Fruitcake

F is for Firefly Squid

Blrg.  Three days of neck strain and not being able to find my masking fluid pen meant this got done a lot later than expected.  I'm happy-ish with it, but may end up doing another when I can get another masking fluid pen.