ideas for party bag fillers for 16 year olds

[ZingDramaQueenOfSheeba]

we are being silly.
DS3 is having a "leavers' party" at home on Sat with his best mates (boys & girls) and he doesn't know, but we want to surprise them party bags as a joke, precisely because it's not something teenagers get at this age. just some silly stuff to make them smile, nothing serious or personalised.
we know some of them fairly well and I think they will appreciate it.

I don't want to make it too childish but so far we've bought glow-in-the-dark necklaces & balloons, bubble blowers, candy bracelets and popping candy.
not sure what else we could add, I'm looking for a few more silly or quirky stuff.
any ideas?

Whoopy cushions? Those balloons on a band that you can bop? I think it sounds lovely

Funky pens
Keyrings
Flashing light phone chargers (the ones we got for stockings at Xmas came with 3 different connectors so covered most phones)

Balloon helicopters or those like polystyrene gliders

Sweets that were popular when they were little.

Silly string? If you are willing to clean it up after of course!

@Brody77
whoopie cushions! 🤣yes!!

@BrieAndChilli
I'll look up chargers.

I forgot to say I have keyfobs too - they are actually personalised with first name initial charms.

Stickers, like "I've been good today" or the dentist ones about being brave

@JackieTheFart

Silly string? If you are willing to clean it up after of course!

fantastic! they will be in the garden so I'll see if there's a "wash away with rain" version

@OhForGodsSakeWhatNow

Stickers, like "I've been good today" or the dentist ones about being brave

🤣🤣

brilliant!

Condoms and some alcohol miniatures

I think Typo do tongue in cheek stickers etc

Glow sticks.
Condoms.
Sweets.
Nail varnish.
Mini Toiletries.
Chewing gum or mints.

I'd go all out on the childishness personally! You're doing it as a tongue in cheek thing anyway. Go hard or go home.

They might have a bit of craic with temporary tattoos?

@Horehound

Condoms and some alcohol miniatures

🤣 the first thing that entered our minds! but won't. would be hugely embarrassing to some which is not our intention.

A scratch card each? Monopoly/Scrabble type ones are a bit more fun.

Rave paint/glitter!

Keyring with (school name) 2021 leavers written on?

great ideas everyone, thank you!

Fidget toy?

@SionnachRua

I'd go all out on the childishness personally! You're doing it as a tongue in cheek thing anyway. Go hard or go home.

They might have a bit of craic with temporary tattoos?

I know what you mean.

the "I've been brave" sticker idea is spot on.
made me giggle!

we'll give bags as they arrive so they can use contents during party. we have a hot tub they'll be using so anything for skin or hair is a no-go; I thought about coloured hair spray but I can't risk staining the tub. probably should have said both things in main post.

Kinder Surprise

Great idea! I know you said not childish but fart putty is always funny.

Another vote for a fidget toy - loved by all ages.

Fake blood bottle, iPhone charger cable

Individual Cup cake or kremes doughnut