Opposites are confusing!

Ellie is talking so much and sometimes she has been getting a bit consisted with words.  2 different opposites in particular have gotten her a little mixed up.  They are:

-Down/up- she knows to say down when she wants down, but was also using it when she wanted up in my lap. After some correction I think she has figured it out.

-hot/cold- she knows to point to the stove when it's hot- but sometimes when things  are cold, says hot too.  For example, tonight I gave her a bite of ice cream and she said, "hot" I had to correct her and tell her it's cold and she said "brrrr",

This is such a fun age!  I'm trying to remember it all!!