I've been reading HP since the inception, though my writing has been mostly in the ABVH universe, where I run an archive. Age-that would be telling, though I have middle school-age children and recall exactly what I was doing when the Challenger blew.
Summary: Peter Pettigrew has an idea to improve Severus Snape's chances with the girls from 'nonexistent' to 'possible' and solve a long standing problem at the same time. Will it work? Marauders' Era, one shot.