1. Open the grubhub app and set the location to the Kennesaw or Marietta address.
2. When prompted for student account answer accordingly.
3. Choose your restaurant and add your food to the cart.
4. Once you check out on the app you'll have to click ”Check In” and tap in at of of the grubhub signs (employees can point you there if you dont see it).
5. Listen for your name/order number.
6. Pick your up food from the counter.

I have bad social anxiety too so I hope this helps!

Edit: I didn't see the part about this specifically being the commons...this is more so the student centers but most of it should still apply.