Lesson learnt from grocery store~

About 10 minutes ago, I went to the store to buy my top-up card. After I got the card, I'd to scratch off the censored code to key in to my phone. So I took the shilling from the side of table to scratch it. Stupidly, I didn't ask! The shopkeeper said:"Next time please ask ok? You can't just take like that."  My god, then I realised my fault, I was plain rude. It would be a big problem if this happened in malls, I might be charged for theft! MY GOSH!

Lesson learnt: Don't take things for granted!