Episode 16 gave Tomoyo a lot of "What is this thing you humans call love?" vibes.
Tomoyo nonchalantly walking into Tomoya's classroom, announcing "I'm not interested in Sunohara" (but came for
Tomoya, "perhaps this feeling could be called 'interested'"... ^^ Though trying to assign her selective cluelessness is perhaps unfair.
I like how straightforward Tomoyo is.