Does your toddler have an obsession with anything?

My 13 month old has a major obsession with !!! That's all she wants to play with all day long. And when we go to the store, I can't even take her near the produce because she thinks all the apples and peaches and stuff are !!! She cries hysterically because she thinks those are all and I wont let her have them! its funny though. And at target, they have those huge red cement outside the doors, Gracee freaks out because she thinks they are huge ! Even when we go to someones house, she goes straight for anything that looks like a ball. Does your toddler have obsessions like these?