The Grumpy Old Troll is a Dora the Explorer character. He lives under his bridge, which Dora and Boots often come across. When someone tries to cross his bridge, He tells them that they must solve a riddle in order to proceed. The Grumpy Old Troll is mostly yellow with and orange beard and two little pupils in his eyes.
| "Gee, this is harder than I thought."|
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