to go C; r* e3 n; C2 k$ J2 v/ `
ask turtles [if any? patches with [pcolor = red and not any? turltes-here] . @0 v( M2 B- p+ k! i " Q1 O5 @# U. U' J[move-to one-of patches with [pcolor = red and not any? turtles-here]] : \) m. D3 |5 O' A, e[move-to one-of patches with [pcolor = blue and not any? turtles-here]] ( F+ S e# T. O& M$ Bend