N:Yes, let's book two tickets for that. So, what else? I'm felling quite keen now! How about the pianist on the 22nd of June?<br/><br/>G: Anna Ventura? I've just remembered that's my evening class night.<br/><br/>N: That's OK. I'll just go on my own.<br/><br/>I just want to know the usage here.<br/><br/>why is it "I've just remembered" rather than "I remember" or "I remembered:?