Ron didn't expect that Percy would go to work in the morning; or maybe he did but he just wished that Percy would try and take some time for himself for once.
He sighed and gripped Percy's upper arm. "I will, mate, thanks." Normally Ron wouldn't do this but seeing the night they'd had and considering the danger he now worried Percy was is, he leaned in and gave his brother a hug. When he pulled back he said, "I'll see you soon, yeah? Stay safe, Perce."