This cheeky tot decided to pull a trick on his parents and locked them outside of a swimming changing room he was in. 

22-year-old mum Tierney Harvey, was in the swimming pool changing rooms with two-year-old son Ralph and his dad, 22-year-old Tom. 

As the family were leaving the changing rooms, little Ralph decided to play a prank on his parents and ran back inside the changing room and locked the door. 

Tierney and Tom then spent the next minute trying to get Ralph out and unlock the door, when eventually Tom climbed over and opened the door from the inside. 

As the door swung open, Ralph could be seen sitting on the stool with a huge grin on his face, clearly pleased with the events that had unfolded. 

Tierney said: “Our two year old locked us out of the swimming changing room just as we were walking out. He ran back inside, slammed the door and locked it . 

“Our little Ralph is cheeky so something like this is a regular occurrence so I decided to film for the family and as soon as I saw his face from underneath I was in stitches.

“As he was in no immediate danger this was just the funniest thing he’s done, the fact he looked so proud made me proud of his little prank.” 

ENDS