I did not see it anymore after that, but a few weeks after, a different yellow butterfly (a much smaller one) did come. Twice.
Managed to take a close-up of it here:
A small little butterfly.
As I've written yesterday, it was so coincidental that at the time James Kho was scattering Vixey's ashes in the sea, there was a thunderstorm here in Subang Jaya and Vixey's favourite "hot spot", our modem-router was struck by lightning.
Ever since Vixey's ashes came back, I had put the basket with her ashes right next to the modem-router.
Last photo, taken just before James collected Vixey's ashes.
Vixey, with her Yoda-powered mind somewhere in the universe, probably said, "I want my router!".
And she got it!
Before you say "Hah!", note this: Shakespeare said, "There are more things in heaven and earth that is dreamt of in your philosophy."