🟡 mediumwhat am-i

You're both in and outside of me; You guide me but don't ride me; I can make a statement with a tongue but no mouth. What am I?

Illustration for riddle: You're both in and outside of me; 
You guide me but don't ride me; 
I can make a statement with a to

Common Wrong Answers

Socks

Socks are typically worn inside shoes, but they don't guide or make statements like shoes do.

Feet

Feet are inside shoes, but they don't guide shoes nor can they make statements.

Belt

A belt is worn outside clothing and helps hold them up, but it doesn't guide shoes or make statements with a tongue.