I know a lot of people wonder, but this morning I'm seriously debating the common sense factor around my work place. First we used to have bottled water & the guys would use it all the time to make their coffee. I'm not a coffee drinker, but I will say I would use tap water for my tea because I knew I was boiling the water. OK, I admit some understanding of not wanting to use tap water, but this morning really takes the cake. We recently got a bottleless water machine. It filters the regular tap water. Ours has, cold water, hot water & room temperature water. I can totally see me using the hot water to make my tea. I can also see how the guys would want to use the room temperature water to make their coffee. It's filtered & probably appears a little safer, but just now a guy used the COLD water to fill the coffee pot. OK, think man why do you need cold water to make coffee? Your going to put it in the pot & it is going to get hot. USE THE ROOM TEMPERATURE WATER!! It may seem small or silly, but now I know that when I go to get water it won't be cold. It's going to take a while for the water in the machines tank to get cold again. OK, just had to vent that.