Well it is a huge superstore. Its simple, post something you would do in Wal-Mart when your bored. It must be Wal-Mart related though, it does have everything

1. Hide in the clothes rack and scare people when they walk by.

2. Set all the alarmclocks to go off at diffrent intervals during thr day

Tell people your opinion of EVERY clothing object/shoe they touch or look at.

4. Point at every item and yell:
"WOW THATS A LOW PRICE!"

5. Take out my cell phone and randomly start saying "can you hear me now?" (trust me I've done it before, it gets peoples attention )

6. Moonwalk

(I wonder if you know what im reffering to...)

7. Point at a check-out person holding one of those hand-held scanners in terror and scream "Look out! She's got a laser!"

Go to the bike section and try to ride them :3

9. Run around the store wearing a towel and singing the batman theme song X3 I wanna try that/

Point to everything and say, "Mommy, I want this...and this...and this..."

11. Draw mustaches on all the yellow smiley faces next to the prices

quote by skateboard89

4. Point at every item and yell: "WOW THATS A LOW PRICE!"

(i would if my gram didnt try to kill me after the third attempt.)

Take packets of chips off the shelf and place them lined up on the floor.

...

Then run on them

Ask them where the Log Cabin Syrup is, then ask them what brands are related to it, then ask them to give you a rating on each syrup brand ranging from 1-5.
My mom just did that yesterday.

Hide in the fitting room and then when someone walks in , shout "WELCOME TO NARNIA "