Do you have to specifically request a teddy bear? We just checked in and there wasn't one on our room, just a plain rubber ducky
Just ask the housekeeper when you see one on the hallway. He/she will bring you one or two right away.
The bear/duck thing seems to be very erratic there. 2 months ago, when we checked in, they weren't there and we had to ask for the bears and the duck. Then on one of the days we were there, the housekeeper had left 2 more bears on the bed, making it total of 4.
In the past, we'd check in and the bears would already be on the bed.