Eight-year-old Owen Deavers of Culpepper, Virginia, skated with Capitals goalie Darcy Kuemper.
"We just talked about how long [he's] played hockey, did [he] like any other sports," Deavers said. "He gave me one of his goalie sticks."
Deavers' mother, Elisabeth, said Owen has a brain tumor and has received radiation.
"Right now, we're just in the monitoring stage and he loves school and plays sports," she said.
Owen said he started slowly, "but by the end I was whizzing around the rink."
William Mumford, 19, of Millersville, Maryland didn't spend much time on the ice, but was thrilled by the chance to sit on the bench and talk with injured Capitals center Nicklas Backstrom.
"It's funny," Mumford said. "It's hard to think of them as normal people, but we were just chatting. Talking about his family, his son Vince was there."
Mumford's mom, Eileen, said William, who has a brain tumor, is a big Capitals fan.
"It's really special," she said. "Really fun, so amazing to be here."
That was a feeling shared by Strome and the Capitals.
"You see all the guys on our team are smiling and then you see all the kids out there with smiles on their face so things like this are some of the reasons we play hockey," Strome said. "Make other people happy, make their day, especially with what they've been through, and it's a pleasure always."