Sheeps: No Reverse

Poor lamb lost. When they graze, then accidentally entered the pasture do not stand side of the river. You assigned a very important mission, you have to spend all the sheep back into the stall. To do this, take one sheep and translate across the river. The only way to do it - jump from one water lily to another. Water lilies are extremely unreliable, they live their lives, grow, die and so on. To complete the task assigned to exactly one minute, during which time you should try to spend as much as possible the sheep. To interact with objects using your mouse.