*This first part is important* So my mom was holding my corn snake, and she was also chasing the dog because he had something in his mouth. Anyways, she was apparently going up and down a lot, and I came down stairs to hold the snake/see the commotion. As soon as she handed him over to me, he seemed to vomit what looked to be water. No color, smell, or sticky/thick consistency. He didn't seem to open his mouth either. Should I be concerned of a respiratory infection? He hasn't showed any signs of a RI, except the "water".