, Lots of candy and rose pedals. :)

A handful of snowflakes, preserved with magic to keep them from ever melting.

Three sweets and the key to the trunk of someone else's 97 Monte Carlo.

even more shiny yellow barnacles

wet leaves, fish food, and one very happy frog

Colorful chalk, a few smoothed stones in bright colors, and a compact.

anthracite, a pot of vantablack, soot, and stashed casually in a deepest black velvet liquor bag a pocket singularity

kelp, a stone arrowhead, and a piece of black cord

A pressed black hellebore flower, a bolt of black silk thread, and a tiny vial of a mysterious dark liquid.

advanced ice sculpting manual

no pockets...

some bubblegum

Sand 8)

In their ~clutch instead of pocket lol, I'd say...hmm. Maybe a snowglobe.

marbled glass cherry blossom petals, red and white striped pyrex honeycomb shaped chai treetz, and cubic zirconium lip gloss in jungle red

a case that should contain the continuum transfunctioner, but it's empty because you lost it in a party

A comb, a hi-tech phone, watermelon bubblegum and cherry chapstick

A burner cell phone, a book of matches, and some leftover dynamite.

Knives, so many knives. How do you even fit all of those in there?

In their concealed pocket-compartments has a tin of 3 in 1 oil for snacks, their mother's CPU, and plans for taking over the world and turning it into paperclips.