Looks

Image of Scratch block 'say (hello) for (2) seconds' 
say (hello) for (2) seconds
Image of Scratch block 'say (hello)' 
say (hello)
Image of Scratch block 'think (hmmm) for (2) seconds' 
think (hmmm) for (2) seconds
Image of Scratch block 'think (hmmmm)' 
think (hmmmm)
Image of Scratch block 'switch costume to [costume2]' 
switch costume to [costume2]
Image of Scratch block 'next costume' 
next costume
Image of Scratch block 'switch backdrop to [backdrop1]' 
switch backdrop to [backdrop1]
Image of Scratch block 'next backdrop' 
next backdrop
Image of Scratch block 'change size by (10)' 
change size by (10)
Image of Scratch block 'set size to (100) %' 
set size to (100) %
Image of Scratch block 'change [color] effect by (25)' 
change [color] effect by (25)
Image of Scratch block 'set [color] effect to (0)' 
set [color] effect to (0)
Image of Scratch block 'clear graphic effects' 
clear graphic effects
Image of Scratch block 'show' 
show
Image of Scratch block 'hide' 
hide
Image of Scratch block 'go to [front] layer' 
go to [front] layer
Image of Scratch block 'go [forward] (1) layers' 
go [forward] (1) layers
Image of Scratch block 'costume [number]' 
costume [number]
Image of Scratch block 'backdrop [number]' 
backdrop [number]
Image of Scratch block 'size' 
size