OK, that reminds me... (you might dig this).... Way back when I bartended at Bailey's , I came up with a concoction that became quite a hit for while. We had Jumpin' Johnny's root beer on tap... I took a frosty mug, added ice, a couple shots of Dr. McGillicuddy's vanilla schnapps (I guess you could use vanilla vodka instead... we didn't have that), then filled with draft root beer (creating a "head), & drizzled a bit of cream (half & half, whatever) on top of the foam.... ROOT BEER FLOAT WITH A KICK!!I didn't hate it, but it wasn't as frothy as I wanted.
Bailey's and coke is better
Even the big, tough guys from the concrete & automotive plants started ordering them regularly.... LOL