I've never had one since I was singleWhatever you do, even when you've been married for years, don't not send her a Valentine's card one year, it's not worth the grief.
Wait while next year and I'll send you an electronic one then, you might have to remind me though.I've never had one since I was single
The only think I remember from my 'marriage course': say "sorry" first, even if it's not your fault.