Big fan of your channel and the content you produce, its informative and delivered in a true personable way! As a beginner/noodler I've set to learning pickin stick, using your instruction. Soon, I'll play rainbow connection beautifully.
That's a huge win, I'm very much indebted that you would tell me this is helping. That song in particular is a lot of fun, and offers some tiers you can work up to as you get more skilled. Start with the 1-Finger version, work out the singing+playing thing (if that's what you're after) very slowly (only play the chords on the downbeats or something), then work up to the intro part, then up to the multi-finger version. At least, I think I did all of that. I made that one 2+ years ago now, right? Whew! Best of luck, keep at it, and let me know how I can help.