Forget that little piece of advice, Andrea. The most important thing is whether you have fun writing them! That's all the justification you need.
They'd be more than welcome if you wanted to submit them to the Archive.
LabRat
Athos: If you'd told us what you were doing, we might have been able to plan this properly. Aramis: Yes, sorry. Athos: No, no, by all means, let's keep things suicidal.
