How we eat a jelly sandwich

Maddy displays little acts of OCD frequently. This particular day, she had a jelly sandwich, cut in quarters. She had to take a bite of each quarter before she could eat a whole quarter. It's really funny to watch her. She's recently started this little bath time ritual - it started with taking a sandwich baggy in the tub with her. Last week she added a soup ladle to the mix. We don't understand it, we just laugh and shake our heads.