sentences:  It was a sleeper hit, catching many retailers off-guard with its popularity during the 1993 holiday shopping season.Tiger spokesman Marc J. Rosenberg said that retailers at the American International Toy Fair earlier that February had not predicted such high consumer demand, placing orders that were 300 to 400 percent below what demand actually turned out to be; only Toys "R" Us had ordered enough units, according to Shiffman.Tiger did not anticipate high demand for a second-season product, and manufactured only as many units as retailers had ordered.