I highly, highly recommend anons watch this short video and pay attention closely. It is a brilliant analysis of the envelope incident but provides a very unique take on it.
https://www.youtube.com/watch?v=pR4q5mXHppo&feature=share&fbclid=IwAR2WFFa768G2cNlZ0d-NiwIkJ8ziylR_wHua21VFFGHXrDHynqsLEmJId08
The key analysis here was noting the timing of when GWB showed the note to Laura/Jeb and the presence of the two secret service guards. I didn't know that the famous Jeb/Laura clip was right at the very end of the funeral, right before they were about to leave. Why would he show them something that would cause them to react in such a way when he could have easily avoided it by just waiting a few minutes. It was the end of the funeral and they would soon be beyond the reach of the cameras and crowds. Unless, as the video speculates, he is unable to go home with them and decided to spare Laura the pain and stress of knowing until the very end of the funeral.
Also, I wasn't aware that Dubya was the only one with secret service guards right behind him. As is shown in the video, NONE of the other former presidents did. His theory also explains his nervous, preoccupied, shaky behavior.
Also, most conspicuous of all is his complete absence from public life after the funeral. You would expect him to make the media rounds, talking about the funeral, and sharing reminisces about his father, but he has absolutely not been in public even once since the funeral. And he has gone completely radio silent on twitter after once being fairly active. And most weirdly, his twitter account has even recently been completely locked, effectively removing all of his older tweets from public view. Something you might expect someone to do if they were in some kind of hot water legally. I don't know for sure whats going on with GWB, but it definitely appears there is at leas something afoot.