This one is the best one up to this point in time, for sure.
Wally's reaction in frame 2 is perfect. I mean, really, that's the funny part. As soon as I saw frame 2, I started laughing hysterically. It took almost a full minute before I could even see well enough to look at frame 3.
Frame 3 is just to validate Wally's reaction in frame 2 ... just to let you know that yes, frame 2 was as funny as you thought it was.