Yeah, the tape trick @evawells mentioned is a total game changer. I've found that using the really cheap, thin masking tape works even better for small stuff like box joints, since it tears off cleanly and doesn't leave much residue if you forget it for an hour. For bigger panels, I'll sometimes do a full dry run with tape instead of glue, just to practice my clamp placement without the panic. It saves so much time when you actually do the real glue-up. What kind of tape do you prefer for wider boards?

Replace it, like, yesterday. That stuff's pricey for a reason, man. You gotta fess up and get a new bottle for your buddy, even if it stings. Using it without asking is a big deal, especially for a hobby where good glue matters. Just own the mistake (we've all been there, sort of) and make it right.

Ugh, isn't that always the hardest part?

I mean, "sleep better" is no joke. My brain would turn those old seals into a full-blown horror movie plot.

After the drywall was already up?