If you’re a parent of a little one you’ll know that a Bumbo is an ingenious foam filled rubber support chair for a baby.  It is quite brilliant…

…if you are 4 months old.

However, if you’re 29 years old, you probably won’t be able to sit in it.  Unless you’re the size of a Borrower.  If you are 29 and rather stupid like my darling husband, you can wear a Bumbo (with a bit of a shove) as a fashionable giant hat:

Would also work as fancy dress if you wanted to go to a party as Gimli from Lord of the rings:

He's like an upside-down me...