The answer to the test tubes question is definitely not a pregnancy test...unless maybe they are fish! Once a month Alvar checks the levels (ammonia, ph, nitrate and nitrite) of both his and Caleb's fish tanks with his "do-it-yourself" test kit.
I just took the picture because I thought the test tubes looked kinda cool in the sink :)
Do you realize how hard it is to take a decent picture of a fish?!? They are NOT into staying in one place for anymore then a 1/2 a second or so. As soon as the camera came into view they all swam away in terror....if only they knew how harmless I really am!
A good portion of my picture taking today was just trying to figure out how to get a non-blurry picture of our these fish - I thought it was hard to take pictures of kids!! The fish definitely take the cake!