The context of the following conversation is While Casey and Jesse were working on a math problem together, Casey made an error and Jesse corrected it.:
Casey says There is a lot of stuff that happen in this calculation.
The friend responds Oh there most defientely is.
Casey responds I think one thing that is important is that we correct our mistakes overall.
The friend responds yeah that is true.  Especially when going into math.
Casey responds I am really glad we are working on this problem together.
The friend responds So am I.