Duck Pool

I have been saying DUCK! a lot. mom and dad figure it's because i have been around the lake often lately and had some close encounters with the geese and ducks - all very exciting. but now they know i was really just telling the future. i was explaining to them that they would awake early this morning to the sounds of something crashing in the backyard and look out to see a half a dozen mallards in the pool. really. they seemed to be enjoying the water of our swimming pool. several flew off and a few minutes later several more arrived. a pair stayed through the photo session and didn't get scared off until dad realized they were leaving a mess of poops behind on his newly cleaned pool area. has anyone ever seen this before???