I knew this day would come...and it will again

I had to replace Motor Boat's feeding tube today. The picture below is blurry but you can see how much he hates it. He is crying and he NEVER cries. Poor thing.
New tube on other side. Tears in his eyes. I hate that this won't be the only time I have to do this. When I do this at work it is on little babies who can't put up the fight he did and they aren't my child. It is so hard to do this to your own child. Tugs at a mommy's heart.