LOL DR elmore. That doesn't mean everyone reading your posts have seen the episode yet.
I'm all for putting a "statute of limitations" on how long after something is aired before folks no longer need to write that their comments may contain a SPOILER.
On one forum I belong to, people get into snits when someone talks about plot points in "Casablanca."
I say, any movie that's been around 64 years can be discussed in as much detail as one wishes without declaring SPOILER.
OTOH, if a "new" show has recently aired, it's only fair to say SPOILER if plot points/feelings about the story are being discussed at least through the following weekend.
I say this because during the height of sweeps, I may record four or more shows during the week and seldom get to them before the weekend.
Folks here are pretty good about it, actually...so...if some show aired new last night and Elmo the Incorrigible is revealing plot points today without SPOILER warnings, it may be that he needs a dose of castor oil and an early bedtime.