Nick Offerman—who plays the inestimable Ron Swanson on "Parks and Recreation"—was back on Conan last night to read more Tweets from young Hollywood celebrities.

In this edition, he read from Taylor Swift (who makes salmon), Miranda Cosgrove (who misses the days when she could ride her bike with her cat in a basket), and Ashley Tisdale (who... okay, I can't write about these people anymore).

All throughout the segment, Offerman continues to build... something, prompting Conan to finally ask the valid question, "What the hell is he building anyway?"

H/T: Uproxx