I did the same to my husband (finally figured out how to get him). It worked out great!
I moved his truck to the next block and then had my oldest keeping watch to make sure Daddy was still in bed while my youngest and I went out to the driveway with a piece of glass from an old picture frame. We broke up the glass into little pieces and made it look like it was from a broken window. Then the kids went back to playing a game while I woke up my husband and asked him if he had moved his truck last night because it wasn't in the driveway. He bolted upright, starting swearing and went tearing out into the living room. I told him to go get dressed and I would look outside. He came out and saw the pile of glass... he was really upset. After a minute, he looked like he was about to cry so I gave in and told him it was an A pril F ool's joke. He took it really well and was quite impressed that after all these years, I was finally able to pull one over on him. Hurray!!