Ok here goes, from someone who is entirely too in love with them. In no particular order:

1. A Day in the Life - for the very reason you stated.
2. Run For Your Life - I love the juxtaposition of the incredibly frightening words with the pop-like nature of the music.
3. Another Girl - I've got fond memories associated with this one, watching the movie Help! and dancing around like an idiot
4. Don't Let Me Down - The song always makes me cry. I associate it with the breakup of the band and is one of the most memorable performances in Let It Be.
5. I'm Looking Through You - I love the lyrics. They describe perfectly what I would have loved to say to certain people in the past.
6. In My Life - Just a really beautiful song. And there have been some really great covers of it. And some really awful ones.
7. Please Mr. Postman - Yes it's a cover, but a damn fine cover.
8. Piggies - This one just makes me smile.
9. Because - You realize how well the boys were able to harmonize in this one. Sometimes I think their vocal abilities were slightly underrated.
10. The Night Before - It's just plain old catchy. And in the end, isn't that what made the Beatles great?

The EZ Cracker and Pasta Pronto still befuddle me. Are we really just that lazy?

Oh ... and my vote for most offensively-named product? The Tiddy Bear. I couldn't make that up.