Michael Phelps is a natural in the pool, and, it seems, at fatherhood.
“We’re at the stage where we’re constantly looking out for him, because he’s grabbing everything,” Phelps, 31, tells PEOPLE with a laugh. “Boomer has a pretty short attention span though, so he’ll go from interested to not in a second.”
Phelps says he also sings goodnight songs and reads books to Boomer before his 7:30 p.m. bed time.
“Depending on his mood, he gets a story, but if he’s grouchy he goes right down,” says Phelps of his son. “And if he wakes up in the middle of the night, we sing a couple of songs and we’ll make up words to lullabies that we know.”
Image courtesy: NICOLE JOHNSON/INSTAGRAM