Chewing gum removal from exterior

While I was parked at the gym some lovely adult or child decided to decorate the rear quarter panel of my car with strands of chewing gum.

Suggestions on how to remove it or should I should I have the pros at my detailing place do it?

Thanks.

Try Stoner Tarminator & wash well after application.
https://stonercarcare.com/products/tarminator