Wow, this is a good looking Kermit you've crafted here! Very well done.
And yeah, performing Kermit is fun but nerve wracking too! People love Kermit so much that they really expect him to be
the frog! I couldn't do a Kermit voice at all when I built my first replica. I had him at a family reunion and everyone wanted him to sing Rainbow Connection and such, but he had to just shake his head and stay mute! I was able to make up for it with a full performance the next year, and now Kermit is a staple of family gatherings since I can perform him a bit more comfortably. He's a member of the family!
I'll bring Kermit out around my friends too, but I still only like to use him around people I know. Too much pressure to be Jim Henson otherwise!