Because it has a "poo" icon in the clip art file.
Here is a pic I took of Tom earlier today, multi-tasking:
Can you see the poo??? I added it into the photo.
If you look really close there are flies swirling above it. It's hard to see in this picture but it's pretty clear on my phone.
So what if my phone can't hold a charge.
At least there is poo.
(I just looked at this again and realized Tom has a watermelon shaped head that tends to veer left in this photo. It must have been the angle because his head doesn't slope to the left and if you ask me, it's more of a butternut squash shape. Just wanted to clear that up so as not to offend him.)