the fourteenth doctor; doctor who (doctorfun) wrote in the100,
Certainly! Be delighted to! That largely depends on what version of it you're meaning, which I assume is the one to-be celebrated on the morrow! That said, it's a bit of a commercialised tradition now. Centuries old Earth tradition that's transformed into a day where people exchange sweets and heartfelt sentiments with the ones they care about or otherwise, to varying degrees, love thus making them your Valentine. Not for everyone, you can imagine!