Put lilypad, waterlily or raft back on the right place so Mr. and Mrs. Frog can reunite happily.
When you think you put everything where it belongs push the "FrogThisWay" button to send Mr. Frog on his way! Don't debate for too long otherwise Mr. Frog starts hopping when the sun set. On the other hand you get a bonus when you are really fast.
Please notice: Screenshots and video are taken from the fullversion "FrogThisWay" which comes with 103 levels.