CREATE TABLE table_22402 ("Episode" TEXT, "Garfield Episode 1" TEXT, "U.S. Acres Episode" TEXT, "Garfield Episode 2" TEXT, "Original Airdate" TEXT)

How many u.s. episodes have Garfield episode 2 the picnic panic?
SELECT COUNT("U.S. Acres Episode") FROM table_22402 WHERE "Garfield Episode 2" = 'The Picnic Panic'
SELECT COUNT("U.S. Acres Episode") FROM "table_22402" WHERE "Garfield Episode 2" = 'The Picnic Panic'