What episode is this picture from? :[

[l0v3conan]

Hey people
I'm just REALLY curious about which episodes these pictures are from
If you know please tell me :]
::The one where Conan is wearing the green helmet::
s389.photobucket.com/albums/oo336/Aiaikasa_Conan/?action=view¤t=e1e61298.png

~and~
The episode when it shows Shinichi when he was a baby <3!
Thank you !!