Hopefully for the person involved that’s the case but you never know she may be able to navigate away from it. After all it does state in the ad it was used by the navigator in rally events.
Make life a lot easier if they all shouted instructions like “hard left! fifty! slow right! over the crest forty then hard right!”
Experience has taught me that exhibitionist attention-seeking women do eventually drive you round the bend, so she was probably well suited to the role.
Oh yea that old chestnut ! Asking for a friend. Maybe send them a message you make be able to collect in person and get the knickers thrown in. .
Regrettably, I cannot assist you, sorry, your friend. If you your friend googles "eBay yellow skater dress" then your their curiosity will be satisfied.