Giggling Twin Babies Play Peek-A-Boo

— -- Nowadays parents are buying their kids iPads and sending them to kiddie spas just to keep them entertained.

But guess what? All you need is a curtain.

Take a look at these giggling twins—they’re only 9-months-old and are already peek-a-boo professionals.

This video has gone viral with nearly 125,000 views since being posted on Jan. 11.