Going steady
Explainer for those not in the know?
I figured it out it’s to keep your digestive process “steady”
Okay 🤔 never had the digestive process in my dictionary as described by "going"... 😂
During the time (possibly coincidentally) of TNG, I recall it being fairly common in my area for prunes and prune juice to be associated with causing one’s aft movements to become more regular, if they weren’t already.
Don't eat too many though, or else you might "engage" unexpectedly.