It is a thick pink liquid.
Scooby-Doo, Where Are You!
The first thing Shaggy Rogers practically did at Funland was go to the closest food stand, and order a hot dog with all the trimmings and a malt. He was spooked by it all being passed in front of him without anyone behind the counter.
- Scooby-Doo, Where Are You!
- Scooby-Doo and Scrappy-Doo (first series)
- 101. The Scarab Lives! (picture)