Germany and UK - excessive beer consumption equals more restroom use.
He is so sincere!
Since you can't do the IG without a park ticket, to get to the front of EPCOT you may have to take the bus to MK, monorail to the TTC and then onto the monorail to the front of EPCOT. That will be time consuming but for less than $10 take an UBER to the front. I do it all the time from the Dolphin. If you come through the IG at RD you will be behind everyone that came in the front turnstiles regardless of how early you get there.