The way Donna rushes to hug the Doctor after coming back from the world where they never knew each other and the Doctor was dead.
The way the Doctor is so pleasantly surprised by this unexpected display of affection, and he is so happy to have this hug, they are both so happy to be reunited, and they don't even know here that they are about to lose each other for long ages.
Apparently people who don't have executive dysfunction think that actually working on something is the hardest part of doing something. And that's why they get mad that you call the rest of the project "easy" after you've finally worked through doing the plan and know what to do when you're working.
So when you're through with the epiphany of how to make it physically possible to make the thing you're making, and you're sharing the plan with excitement, because the hard part is over, and now you only have to get your hands moving and do it, they get mad at you like
"it's not that easy! It's a lot of hard work! >:C"
they mean it, because
to them, working is the hardest part.
They don't have to fight their brains to get started. They don't have to fight their way through making the choices, making the plan, making yourself make the thing. People who don't suffer from executive dysfunction think that the hardest part is actually doing the thing.
Getting into musicians from finland is dangerous because one minute you’re just casually listening to one band and then suddenly you’ve got the entire finnish music industry living in your head rent free