So for Jayden's 5th birthday, his dad, Mike Wilson, wanted to make it very special.
Not only did Mike dress up as Spiderman (or, more correctly, Spiderdad), he also made a pretty spectacular entrance.
All for Jayden's enjoyment.
Good work, dad. And nice American accent!
Jayden's family are currently raising money for immune-boosting treatment - you can visit the fundraising page here.