That is, unless Trish is heavily exposed to defense companies and Robert has a nose for oil companies. But you've got to admit, it's a good idea. Because dressing up as Alphabet or Worldline isn't exactly easy.

If you've got a thick head of hair and a knack for blow-drying, no doubt a little Christine Lagarde or Jerome Powell costume will do the trick.

If you really want to set the mood, put on your your worn-out teenage T-shirt and play Sam Bankman-Fried. Maybe you'll outshine little cousin Jamie, who stole your thunder last year with his bitcoin disguise.

Drawing by Amandine Victor