I have done a few late posts after a night out and like you say it seems like a good idea at the time only to wake up in the morning and delete them as quickly as possible hoping nobody read them. I fell out with a fellow collector a couple of months ago after I responded to a text he sent me offering to buy something off me, I was out with friends having a boozy lunch and my response was unnecessarily abrupt, my fault, since then I try to avoid responding to anything or worse still posting after I have had a drink!
Because he's holding a thermal detonator!!
We all have our time machines. Some take us back, they're called memories. Some take us forward, they're called dreams.