Anonymous birthday flowers from NJ

So, my birthday was totally like 2 months ago, but I was riding home from work today, and I was thinking about how beautiful my flowers are that I bought at the farmers' market, and I remembered the last time I got flowers, and it was my birthday!

I got a random bouquet of flowers on my birthday at my new work office. The card said "Happy Birthday" and that was it! The flowers came all the way fom New Jersey in a box. Totally random it seems, but I'd love to know who they're from!