I will go with avoid the "hairy eye-ball" - a glass. Besides, I have some damn fine drink ware so.. F-it, I'll go hoity-toity..
..besides Mr. pic of what I am drinking today on the rocks in a glass... :poke:
I'm a whisky and water drinker, so I just drank it that way. Smooth enough you could just sip from the bottle...or a glass if you want to be all hoity-toity...