How should I tell him?!

So I'm not pregnant yet, I'll be testing in a few days but this is our first month using preseed so we're super hopeful. Anyways, my husband is away at work and he knows that I'll be able to test on the 20th or a few days after. I told him I don't even wanna test until he gets home cause I want him to be here but he wants to know now and as soon as I know so I'm trying to think of ways to tell him over FaceTime! I'm just going blank and I don't wanna just be like "hey we're preggo!" I wanna be a little creative! Lol. Or I guess as creative as you can be over FaceTime! The only thing I can think of is getting a shirt that says "preggo" or something along those lines and just seeing how long it takes him to notice but I want other options! Gimme whatcha got ladies! He's so excited so I want it to be special and memorable ❤ even if I'm not pregnant this month I still want options cause he works 28 days and then is home 28 days. We have a lab too so if you used your dog or have seen ways using a dog them throw those ideas at me too!