Yes, and
Accept the other person's playful premise and add something that keeps the exchange moving.
Humor · Exaggerate
“Wow, you're here early. Did you sleep here?”
Humor · Reframe
“You're so picky about restaurants.”
Humor · Sidestep
“Must be nice to have a long weekend.”
Humor · Yes, and
“Nice weather we're having, huh?”
Humor · Compliment back
“Wow, you clean up nice!”
Humor · Self-deprecate
“No offense, but your cooking is... brave.”