Iridescent? Gotcha. I don't think I saw anything quite that technicolor, but give it a whirl anyway and make sure.

[ Cisco's natural reflex to help people who are in need has, in this instance, overridden his good sense, which he realizes a moment too late as Barry begins swiping through the pictures. Eddie had gotten called away, some urgent case back at the precinct, but most of Cisco's wandering through these caves in the last hour had been with him. And while there are plenty of pictures of the crystals they'd seen, there are also a lot of selfies. Very sappy selfies of the two of them, hugging and kissing each other's cheeks and generally looking like two dorks in love look when they're taking pictures together.

He feels his face go very hot and clears his throat, saying: ]

Just uh- just ignore those ones.

[ He's a mess, and very grateful when Barry asks a question that he can answer instead of focusing on how embarrassed he feels right now. ]

'bout a year. Which is totally crazy, it doesn't feel that long at all. What about you, you a newbie, or an old veteran?