Why does my shoulder make this noise?

Why is my nose flashing white/red like Rudolph the Reindeer?

audio of me making this noise in my sleep not sure if it’s

Clock / clicking noise in chest

Why does my ankle make this noise

Why is his skin / foot doing this?

clicking noise in nose when stuffed

Why is my knee making this noise? (Warning: gross noise)

Ear Clicking Noise

Why does my foot still do this?

Why does my ankle click when I rotate my foot? No pain

Can anyone tell me why my baby has started doing this?