Why don't I stop preparing my case for trial so I can get yours ready for you

I was recently preparing for trial on a case (same case as my post entitled "Some people should not practice law").

I was instructed to send useful documents to a different opposing attorney on issues that our case aligned with his on. I fed, and fed, and fed them records they failed to gather themselves when I could have been spending that envaluable pretrial time preparing my own case.

At one point I told her I would email the important parts of a package and mail the rest (because trial was two days away). She said I could just mail them all because she probably didn't need them until NEXT WEEK. I reminded her trial would be over by then.