JEALOUS

My sister has been really sick, so Sheldon and I invited Ryne to stay with us for a few days. He came on Wednesday and left this morning. Max turned into a little terror when Ryne was here. He was so jealous.
When I would feed Ryne in the highchair, Max would try to pull him out, scoot the high chair across the floor, or get behind it and try to lift it up.
Then, Sheldon was changing Ryne's diaper and Max yanked his arm to try to get him to fall off the ottoman. We could not even hold Ryne without Max throwing a fit.