Stand in the middle of the store and start playing a guitar, and have a little hat so you can make a lil money while you're at it
Then when you're done, start rampaging and then smash the guitar on a random guy who you think is hot.
Rip open all the chocolate boxes and replace the chocolate with real poop. If people ask, tell them you are from (fake company pretending to be responsible for chocolates) that's it's their new policy/recipe of making chocolate and you can't do much about it
This thread has caused me so much ab pain you have no idea
Walk around like a crab and pinch your hands together like a crab's pincers.
Then throw out all of the lobsters from that tank and scream, "CRABS WILL RULE ALL"
Rip open all the cilantro, bring some banners that has "NO TO CILANTRO" written on them and walk around the store protesting and force people join you.
Dress up in tacky 70s disco clothes, play Boney M's "Ma Baker" and roll around on some roller skates around the stores like a boss poking down stuff from the shelves.