That's... just... really... strange... It's already the 2nd time... that I watch a season two of an Anime before watching the first season...
First: Zero no Tsukaima... I saw the anime's DVDs, there were 2 boxes of Zero no Tsukaima, one of them is less expensive than the other one, so I buy the first one. Also, I though both of them is the same Anime, sam$e season, but then... it was the second season... So, no longer after I finished the second season, I buy the first season.
Second: Lyrical Magical Nanoha: Now, this isn't my fault. The second season's DVD was sold first, it seems interesting, so I bought it. Then, yesterday I saw another same Anime selling, but different cover and have two set of DVDs, so I presume it's the different season (whether it's the first or third). Now, I'm watching it and it seems it's the first season... (was kinda hoping it's the third, people rather like to watch the continue instead of the beginning if they missed, right?)