Shipping boxes

I ordered a coffee mug the other day so when I get pregnant I am going to give it to my husband when we drink coffee. Once he finishes the drink , the bottom says we're pregnant! The only problem is my husband saw the box and the company name was on it so he ask if I was pregnant. I am not so I told him no but now I feel like I can't use the mug. When I give him the mug he is going to know since he hasn't see that mug before. I hate when companies do that!