I recently posted about a creative idea one of my players had in a Discworld TTRPG. I ran another adventure recently, where my players once again surprised me with their creative thinking.
They were playing a group of Watchmen (two dwarves, a city witch, two humans and one Igor) who were trying to expose a smuggling operation. The dwarves managed to get on a smuggling ship using a trick, but it was clear that they needed the Igor there as well. Sadly, said Igor could not enter the ship via the same route as the dwarves due to being way too tall. However, one of the dwarves had the right idea:
"I sneak on the ship. Then I look around if anyone noticed us."
"Nobody witnessed you. The ship is as silent as a carnival tends not to be."
"Great. I call for Igor."
"Yeth, mathter?"
And that's how they got him on board. Literally.