Obviously, it's a fan fav, so a lot of kids dressed up like Deadpool for Halloween — including this kid:
His mother tweeted his pictured at Ryan Reynolds, asking how he's "supposed to use the washroom" (aka the bathroom).
Most celebs would be like OMG COOL COSTUME LOVE IT. But, of course, Ryan had to jokingly diss the mom with this response:
People loved his response:
Never stop roasting people, Ryan.
But also, like, props to that kid for killing his costume.