They've all been together more than long enough that he knows better than to take issue with that kind of a greeting coming from Daryl - especially given what's apparently their current circumstance.

For Glenn's part, he's a little more open with the surprise and relief at seeing a familiar face, "Daryl."

After a moment, he shakes his head lightly, "I saw Enid, when I first got here, and... that was it, until now."