move $obj->{FIELD};                 # probably wrong!
    move $ary[$i];                      # probably wrong!

##</code><code>##

    $obj->move->{FIELD};                # Well, lookee here
    $ary->move->[$i];                   # Didn't expect this one, eh?

##</code><code>##

    $obj->{FIELD}->move();              # You should be so lucky.
    $ary[$i]->move;                     # Yeah, sure.