The context of the following conversation is Casey and Jan got caught cheating on a test so for punishment they had to pick up the rubbish in the school yard and each day they performed their duty.:
Casey says I cant believe that there is so much stuff here for us to do..
The friend responds I know! It is so important that we pick up the trash, and learn a lot from this experience.
Casey responds yeah that is so true.
The friend responds I cant wait to be done with this type of punishment.  It really is embarrassing.
Casey responds It really is. .
The friend responds let's keep going and get it done with.