ESPN's College GameDay returned to Penn State for the first time since 2009 Saturday, ahead of tonight's massive Big Ten showdown between the No. 2 Nittany Lions and No. 15 Michigan.

As you might have guessed, Penn State students showed no mercy to Wolverines coach Jim Harbaugh. Here are the 14 best signs from GameDay.

14. Harbaugh pronounces the 'g' in 'lasagna'

13. The only bowl Michigan is getting into

12. Harbaugh uses Snapchat filters

11. Michigan is inefficient

10. E-S-P-N

9. No grandparents allowed

8. Saquon is the last Jedi

7. Puppies make me happy

6. Harbaugh drinks Zima

5. Lion cubs are cute

4. Shirtless Jim

3. It's 7:42 and…

2. Harbaugh thinks hot dogs are sandwiches

1. If you're reading this, Harbaugh still hasn't won the Big Ten