Natasha & Stephen
The calendar performance made Stephen laugh a little. "Oh, how fortuitous," he gasped. "I'm free too - I mean, obviously, since I asked." He'd make sure to check in with America, see what her plans were after the feast - she was a high priority for him, and settling in on the island was kind of difficult when everything was so uncertain and they were basically waiting for the next disaster to happen.
"We could meet at the usual beach spot. Or you can come over?" he suggested. "Sneak in and out through the window if you don't want anyone to see you. I know plenty of privacy spells too."
Natasha was a ninja. She could manage to not be seen if she didn't want to be.