There are days when I wonder why I keep going with the new dad angle, and then someone will tweet about wine sippy cups, and it all makes sense again. The lids are colored Merlot and Party Pink!
Stroll responsibly, people!
Vino2Go Merlot and Pink 10 Ounce Insulated Wine Tumbler Set With Drink-Through Lid, Set of 2, like $12 [amazon via @fredbenenson]
My wife has one of those...
didn't realize they could be purchased separately. or, sure, who has the other one, hmm?