Hello,
I'm not entirely sure but lately it feels like there is a stronger connection between Frog and Irving Schlock.
This can be seen in the current interlude (The Schlock-balloon was the last "guest" at the party and him leaving made Frog kind of wake up; today Frog seems genuinely moved to be visited by a real-life Irving).
There have also been cases in the past where Schlock prefers to correspond with Frog instead of any other people. He seems to value Frog very much (e.g. providing him with new Corsicas whenever necessary).
In 4U city he is considered his "most loyal friend" (
http://sluggy.com/comics/archives/weekly/110523) and judging by the look on Frog's face, this feeling is mutual. Frog may have some anger issues but it seems like Irving is his anchor.
I'm not starting to spec whether this will be important in the future. I'm just curious how this strong friendship was forged. Does anyone have some pointers on that topic?
Regards,
TCC