Jumping Jack is Better than I Thought

I just realized today that Jumping Jack (the new amalgam in Duos that passes when sold) works the same way as Golden. Which means if you triple it, you can get a discover from the golden, sell it, and it will pass to your partner for them to play and get a discover. I just did that twice today with Zephrys' HP, and my partner and I rolled the lobby.

I'm sure I'm not the first/only one to realize this, but it seemed worth pointing out in case anyone else hadn't realized.