Grown-Ups existed from 2009 to 2014 and was Josiah Hughes on guitar/vocals and Sara Hughes on drums/vocals. There were different bass players.

Here is a detailed tracklisting:

with Keaton Pridham:
2 - 4 from failed second album, recorded by Josiah Hughes;
5 - 6 from Woolworm split, released by Debt Offensive Records in 2014, recorded by Josiah Hughes;

with Andrew Giles:
1 from failed second album, recorded by Josiah Hughes;
7 - 10 from Spare Time 7-inch, released by Mammoth Cave in 2012, recorded by Paul Lawton;
11 - 22 from Stopped Caring LP, released by Modern Documents in 2011, recorded by Josiah Hughes;
23 - 24 from E.T. lathe, released by Scotch Tapes in 2011, recorded by Josiah Hughes;
25 from secret Bruce wedding lathe (one copy) in 2013, recorded by Josiah Hughes;
49 - 54 various covers, some released on Stopped Caring cassette in 2011 and others unreleased, recorded by Josiah Hughes

with Darrell Hartsook:
26 - 29 from Not Friends 7-inch, self-released in 2010, recorded by Darrell Hartsook;
30 - 37 from I Can't Win tape, released by Bart Records in 2010, recorded by Darrell Hartsook;
38 controversially released to the internet in 2010, recorded by Darrell Hartsook;
39 from Bloodstains Across Alberta compilation, released by Mammoth Cave in 2010, recorded by Darrell Hartsook;
40 - 46 from self-titled tape, self-released in 2009, reissued in 2010 by Scotch Tapes, recorded by Darrell Hartsook;

other:
47 Jay Arner remix
48 JDH cover
55 - 57 from original demo, released to MySpace in 2009, recorded by Josiah Hughes on internal Macbook microphone