What's Going On?

I haven't updated this blog for a long time even if I have shopped more than a dozen time since my last post. Alot of things made me very busy. Most f all my work occupied my time.
I went to Walmart today and found some good deals. I bought 2 blouses worth 3 dollars each and a sweater worth $5. I also bought a playtex bra on sale for $13 but was originally priced for 17.50. Best of all I got some dark chocolates worth a buck each. When I fall in line to pay my stuff a nice lady told me to go ahead of her. When an old man came with only one gallon of oil I told him to go ahead of me. The cashier was confused and asked us, " What's going on?" Is it really unusual for people do a good thing to someone nowadays? An act of kindness is contagious don't you think so?