Get it Here

Hi! Me again. I have no idea under which tag to look for this one:
All I remember is Brian going (climbing through the window?) to Justin for comfort instead of crashing at Michael’s while J was still living at Deb’s. B upset and drunk after meeting / giving money to Jack at the bar?

Thx.

EDIT: Story was't found. Still looking though.
There are some links to fics coming close.