One Car, Three Sizes

So I've started the process of fixing and replacing bits and pieces here and there on the Subaru. The wipers were in dire need of being replaced, which made driving it home that first night (through the snow) rather interesting at times. As far as I remember, all of my prior vehicles used the same size wiper on the driver and passenger sides, but not this one. Counting the rear wiper, I need three different sizes. Tomorrow I'll learn how to install them and the new headlight.