[Why is Oengus so happy about everything?! Well, granted, he hasn't seen the Segments yet. And Hijikata is about to dash his hopes of being able to access the lake swiftly, too!]

It takes two days by airship to the south-western shore. Alternatively you can trek to the northern shore on foot from the city; that'll take you three days, give or take. On horseback it'll be a day or two, depending on how hard you ride. I'd only ride at night, though. The Summer Segment is a goddamn oven.

[While he elaborates on all that (resituating the array of mayonnaise bottles in his inner jacket pockets, too boot) he sure doesn't give the convulsing egg the attention it deserves...]