Elf Dilettante( Races of the Wild, p. 150)
Throughout the long years of your life, you have developed a talent for doing just about anything.
Elf, Int 13,
You gain a +1 bonus on all untrained skill checks. You can attempt untrained checks using skills that normally do not allow untrained use. If a skill doesn't allow skill checks (such as Speak Language), this feat has no effect.
Without any ranks in a skill, you can't attempt some skill checks.