I love icecream!  I eat it often as a snack or dessert
I like it sometimes too. soft serve is the best.
It is usually made from dairy such as milk and cream and often combined with fruits or other ingrediants. 
I like vanilla or chocolate chip.
I like anything chocolate!  It usually sweetened with sugar or sugar substitutes.
Chocolate too, but not as much as vanilla.
They are many different types.  Frozen custard, frozen yogurt, sorbet, or gelato
I don't eat custard because I am allergic to eggs.
If an icecream does meat the criteria to be called "ice cream"  in the United States it has to be labeled "frozen dairy dessert" by law
That is interesting.