to go" M" R* n' U) j6 @& p, m2 p
ask turtles [if any? patches with [pcolor = red and not any? turltes-here] * q7 q0 \" s) B1 Y, g# L9 a- A |) c/ z! W1 w* Q6 _7 I
[move-to one-of patches with [pcolor = red and not any? turtles-here]]2 W" E( {7 N" y
[move-to one-of patches with [pcolor = blue and not any? turtles-here]] ; K) y+ ]- F, ~6 o8 S7 fend