I found myself dangerously distracted by the excitement of getting a nod from a real biker when I was on L's I still feel a noob because I only got a few months experience, but I'll nod at most bikes that I see (not spides on scooters though.. there's too many of them wearing t-shirts and tracksuits buzzing around at 40 where I live, it's a heavily built up 20 zone with parked cars and kids everywhere...) and often get a nod in return. I'll feel a bit better about nodding at proper bikers once I get my first big bike though! Is a great feeling though, like you're part of a community and that there's some friendly faces on the road that ain't trying to kill you. Speaking of waving to kids - first time a wee kid waved at me from the inside of a car stopped at the lights I just stared dumbly, thinking "but, but, I'm a noob on L's - I'm not some kind of cool motorbike person". Next time it happened though I gave a wave and the kid was jumping up and down with excitement I kinda like to think they'd remember that and then get into bikes one day.. you know how things can stick with you when you're younger lol