Edit: I noticed that since the April 13 update, Sims also seem to be drinking milk and orange juice autonomously even when Hunger is in the green.
Back in December 2014, a rule from the update has been added to prevent Sims from drinking from the fridge autonomously but it appears that this rule is broken notably as of GTW/version 1.5.
It happened in my game where I had two Sims, Rebecca and Ashley. Rebecca made a Sunset Valley and then I put it on the fridge, later I spotted Ashley drinking the Sunset Valley despite the rule stating that Sims will no longer drink from the fridge. Unfortunately, EA partially altered the rule. While it was supposed to prohibit Sims from drinking from the fridge autonomously, it doesn't stop them from attempting to make drinks or drink any drinks and they'll do this regardless of Hunger levels.
To get around this problem, I moved the Bar to the Household Inventory so that the Sims would not make any drinks. I only take it out to do Rebecca's daily task or to make potions. I've made a thread at The Sims forums discussing this issue.
This is one of the bugs that didn't get fixed in the March 26 update. However, Sims drinking from the fridge autonomously might be a bug.
When friends owning an appartment key drop by, they go to the sink to get a glass of water. When finished drinking they go for another glass... and another one... and another one...
Not only do they constantly drink water, but the social event seems to slow down my gameplay when my sim is at work or asleep.
I have a household of vampires that are addicted to drinking water from every available sink. Then I placed a bar and the vampires changed their addiction from water to making drinks and drinking those. Removed access to the bar and they went right back to the water addiction.
Im THIS close to removing the sinks!
