Which team's mascot is the Phillie Phanatic?

Which team won the first modern World Series in 1903? In which city was the first All-Star Game played, at Comiskey Park? What happens on April 15 each year in MLB? What is the home run celebration feature at Citi Field that rises from center field? Which team's mascot is Mr. Met? Which team holds a "Racing Presidents" race during home games? Which team holds a "Sausage Race" during home games? Which team's mascot Bernie slides down a slide after home runs?