Nancy Drew: Mystery of the Seven Keys - Easter Eggs

A video showing how to get all four Easter Eggs in "Nancy Drew: Mystery of the Seven Keys". You get one by making Sonny Joon's special drink at the café. You get one by finding the eggs in Marek's desk drawer, although that one doesn't appear unless you've made Sonny's drink first. You get one by finding and petting the cat, in ten different locations. You get the fourth in the lab, by making the same symbol appear on all three parts of the lock in the alchemy lab.
This video contains footage from the Nancy Drew series, made by Her Interactive (www.herinteractive.com). All rights are owned by Her Interactive. The thumbnail was made by Kelly Marshall.

[@photofreak56]

This was the highlight of my day thank you Mr.Gray

[@ericawarren]

Have you gotten a cat yet? I haven't forgotten!

[@karaleecupcake]

This was helpful! I didn't know about the cat or alchemy chest Easter eggs!!

[@asisbinaguyrubio9091]

How do you know how to find the eggs???