I was going to make a gif of this, but it’s really important to me that you look at these individual frames.
Alternate!Ferb begins this process watching A!Phineas, rather than the kite.
That this is perhaps not the intended way to use a kite does not occur to either Phineas.
LOOK HOW EXCITED THEY BOTH ARE ABOUT THIS DEVELOPMENT
throws himself at Phineas’ feet in the nick of time
before making my favorite expression in the whole damn scene. He’s so equal parts concerned and disapproving.
BUT THEY ALL SHARE A SMILE ANYWAY; CRISIS AVERTED
I’M REALLY MAD ABOUT HOW CUTE THIS IS