Philadelphia sports fans are a notoriously grumpy group, with Bruce Willis appearing to be the subject of their scorn prior to the Phillies' game against the Milwaukee Brewers on Wednesday.
When Willis bounced the ceremonial first pitch, the crowd at Citizens Bank Park let the actor hear about it:
Cut4Bruce Willis threw the first pitch at tonight's Phillies game. It bounced. The Philly faithful gave him a "warm" reception. https://t.co/EQlBAglbIi
If you want to be charitable to the Phillies fans, it wouldn't be unreasonable to suggest they were chanting "Bruuuuuce" after the pitch.