Secret pregnancy test

Well told mom and dad I was pregnant and they didn’t believe me, same with my brother a FBI Agent. So secretly he ordered a pregnancy test and they got it from a toilet of all things after they sifted through the other pee. Had to have a bottle of beer to look like it was nothing and they took it to a professional to test and it came out positive. Turns out they put it as the beer is positive! Friend of my brother went to all the trouble and they are surprised to find out what my brother had to say and turns out it’s a miracle!