You guys are funny ..LOL made me laugh I'm really visual so I had to picture fellow "pizza" man....LOL

Sabrina, sometimes is good to follow our instincts. But seriously, this kind of confusion is normal and the apostrophe cause trouble even among the natives. Most of my friend screw up when it comes to "its" and "it's". As a book that Dale told me about in 2008 I guess, Eat Shoots & Leaves, this is the most common mistake people make.

Take care,

Sid.