Rapture(11:24:34)
yes gosub, but how to memorize AS HUMAN "now why did I put a RETURN here? where did it come from, where will it return) <- after months of NOT reading the code.
mirrorbird(11:22:22)
it says "do that, and come back to where i was, which may be anywhere" -- so then you can use this in any line of your program.