What is a good anime to drink milk to?
yondemasu-yo azazel-san
one of the OVAs has Akutabe's assistant transformed into a cow.
Hidamari Sketch
Cory in the house
Creamy Mami
It's actually a great mahou shoujo anime, starts out weak (especially the bizarre first ep.) but gets more and more entertaining as the series progresses.
Donyatsu
Super Milk Chan