attack of the killer bushes

I have a bad feeling that these innocent looking bushes are going to overtake our house. They are currently very small, but there are six of them. At first, I thought they were just little plants, but as I was driving around today, I saw them everywhere…and they’re huge. I’m talking five feet square here, and if ours grow at that rate, the entire first floor will be enveloped in pink flowers. I’m guessing that someone didn’t quite read the planting directions for these suckers.