Mom stole the episode IMO. Now we get why Honma dad put away Menma's stuff... Honma mom is on the brink of insanity as it is.
Maybe Honma dad ain't so bad after all, and that maybe there's a reason for him not wanting to shoot the fireworks.
And bah... not even a smidgen clue for YukiaTsuruko, but I guess that's just being greedy considering the awesome JintAnaru scene we got.