Office Appropriate?

So I got an order for a batch of birthday cards that SHOULD be office appropriate.  As you might notice, I had a tough time leaving my snark out of it, but let me show you what I have so far.  Only a few of these will make it into my shop because let's face it, office appropriate is just not as fun as, well, office inappropriate ;)

Inside: Everyone else gets cards.  Happy birthday!

Inside:  That's what they're saying anyway.  So..happy birthday!

Inside:  and now we get to celebrate!  Happy Birthday!

Inside: Wishing you a very happy birthday and many more to come.

Inside:  Because where would we be without you?  Happy Birthday!

Inside:  especially when you turn on the light!  Happy Birthday!

Inside:  Not in this card, though.  Happy birthday!

Inside:  At least until you leave the office!  Happy Birthday!