Uncommonly confused words

Halloween-themed weddings are all the rage around this time of year. It also seems that boat-themed weddings are making inroads into the matrimonial biz, if you believe Yahoo Lifestyle:

Although that excerpt appeared in an article about “Halloweddings,” the author slipped in a mention about a scull-covered cake. Do you think she was a tad confused? A skull-covered cake might be more appropriate.

This is a skull-covered cake:

 

This is a scull:

It’s a little different, no? I’ll file this one under “Uncommonly Confused Words” because I’ve never seen anyone make that mistake before.