Sometimes go to FS in order to please my wife. and sometimes the conductor put me to go preaching with my wife. when this happens i arrange to "go and check the territory" for 5 minutes ( all building closed) then "witness in the street", meaning, me and my wife walking casually, holding hands and noT preaching to anyone, during 2 hours or so...but my wife still counts her time as "witnessing time", while just am happy to have a Nice walk with her and don't bother to count any time (I always report the same 3 or so hours per month whatever go or noT in FS during the month).
So for some JW doesn't matter if you hold hands or noT during (preaching) commercial work, all that matters is the figures on a paper sheet ;-)!
And show a happy JW couple: always good for business...