[ratman]

I think the girls should have much bigger ahem assets, I really don't like flat-chested girls in my porn.

Anyway there's the usual pantsing and sharking as you probably know.

And there's some other simple pranks like attaching the back of someon'es clothes/swimsuits to a hook a doorknob or having them shut between a door. That way when they walk away they rip or come off.

I can just imagine a scene at a local pool. Bubbles is on the high dive (the really high dive) scared to jump. Buttercup is next and she's impatient with Bubbles stalling and quivering. So she attaches both parts of Bubbles bathing suit to the guard rails (without Bubbles knowing) then convinces her to do a running jump ('just close your eyes run to the end and jump, then open your eyes'). Bubbles does and then rip tear snap shred she's now naked and free falling. Much to our advantage her clothes are at the top of the high dive meaning if she wants her clothes back (which may be torn to bits anyway) she has to go out weave through everyone in line climb up and get them.

For added fun have Bubbles try just that and then have Buttercup or blossom push her off back into the pool before she can grab them.

Next we have the sign switcheroo where someone switches the signs saying male and female locker room this can work both ways.

Have the signs switched before girl X walks into the room. She can start taking off her towel while entering and presto she's been spotted by a whole bunch of guys (some changing) and has to leave.

Or my favorite the other way.

Girl X (pick one) showers before going for a swim. She goes into the empty girls locker room starts showering and listens to an i-pod while showering. While she's inside another girl switches the signs and boys start coming into the room where they all get a GREAT look at her (while wet and showering). Because she's listening to her i-pod she has no idea what's going on until she's finished which by that time a whole throng of people have shown up. She then screams and has to rush out (and who knows what she does in the panic perhaps leave her clothes or run into someone leaving her in a weird position).

Finally there's sun tanning which could have great potential (for revenge). One of them is lying down naked in one of those artificial sun tanning things. She falls asleep the others take her out and put her somewhere (perhaps on a table at an arcade who knows). Ok that last one isn't so great.

I distinctly remember from the show that Bubbles has a large fear of cockroaches. Who knows what kind of hillarity would ensue if a few of those suckers were dropped down her shirt/bra/panties/whatever.

And then there's changing shacks which could be set to collapse by some clever pranksters beforehand.