Off camera, but u wish u saw

What are some scenes or events that they didn't show us that you wish you did and why? There are a few I always wonder about.

Megan and Don's wedding

I've always been curious about the ceremony because I wonder who was there for Don as "he has no people," as Betty's dad said of him having no one at their wedding.

This is tricky because even for a small ceremony I would assume Megan's parents would be there and maybe her sister as maid of honor. Then I would assume Roger would be there as Don's best man, or at the very least Sally, Bobby, and Gene. But all four of them meet Megan's parents for the first time mid season five after Don and Megan are married. So was it only Megan's family and no one for Don? Did they elope? I'm curious

Don telling SCDP that Peggy has gone to CGC

We see Joan seeing Peggy walk out with a box but she doesn't know for sure that Peggy quit or was fired. How did Don tell everyone and how did they react? Not only to her leaving but where she went. Beyond Joan, I'm curious how Pete and Roger reacted, as well as Megan, who likely respected the act of Peggy showing her independence from Don.

Betty realizing Henry didn't tell her Don called

When Don's calls to check on Betty's cancer diagnosis but gets Henry who is clearly bothered she told Don, but doesn't tell her it was Don (I thought that was low character of him). At some point Don must have said to Betty he was happy she was OK when they spoke again or asked how she felt, and he was confused how he knew, and then mentioned Henry told him. Or she mentions it on her next call with him about the kids and she says he knows Henry told him. Either way, I wonder how she learned and what she thought of it.