Pre FDS I would respond with “tomorrow does not work but I am free this weekend” and men would then make the plans for the weekend. But since discovering FDS I simply say something like “I would but I already have plans for tomorrow”...then silence. Are they just looking for a last minute date for that particular/next night? I would think if a women says she is interested but just not on that (last minute) day, an interested man would then ask when she is available! Esp since some of these guys seem eager to go out...its like they are incapable of making plans in advance.

This has happened time and time again.