Patti Moo Moo is just unable to forget her romance with Big Blue Moo which, by the way, resulted in a child Baby Blue who has since moved to California. Patti Moo falls to pieces, each time she hears Big Blue Moo moo. They just can't be friends, she can not pretend. She likes his brand of Bull... come to think of it, so do many of the other heifers who hang out in the barnyard. Go figure!