At one time I had a cat that liked to throw up pretty regularly. Once when I woke up in the night to go potty I nearly stepped In it, but I could tell something was different this time. After my rest stop I put on my glasses and saw to my horror that the vomit was roiling with ants who were streaming out of a nearby wall and carrying as much of it as they could back into the wall as fast as their tiny legs could carry it! Ugh!
The slight curl of the toes!