Interested to compare notes really. DD is 24 months and generally really good unless knackered/teething/poorly when she can be a whiny monster and all bets are off. On a good day though, we will still have 2 or 3 incidents where I have to "tell her off". Some examples might be her screaming for no reason, tantrum when she doesn't get her own way, throwing food, refusing to get in car seat, wont let me brush her teeth etc.
By "tell her off" I mean stern voice and consequences (e.g. remove food if she throws it).
We've never had a full day of harmony....does that exist with toddlers?! How does that stack up with your experiences?