Weird tongue movements?

[Twist]

So last week I was holding one of my snakes, and I noticed she was making some really weird tongue movements that I've never seen a snake do. Usually their tongues flick out, or up and down.. but have you guys seen one of your snakes put their tongue half way out and use the forked part to wave? It literally looked like if she would try to taste you, she'd pinch with her tongue. I have NEVER seen this before in all the years i've had snakes and it's with my retic. Any one else see this? Next time she does it, it's going on video and being posted. lmao

[Alexandra V]

Lol I've seen it once or twice with my ball pythons. Not often at all, but it's happened. Or they'll flick their tongue and not pull it back in completely and just leave the tips sticking out

[yayforhanna]

My BP does this on feeding day for some reason xD

[Twist]

It's so weird. rofl I just thought I'd ask you guys and see if my snake was just being a weirdo. hahaha