An economist and photography enthusiast Andy Prokh takes adorable black and white photos of his 4-year-old daughter Katherine and her best friend – a British Shorthair cat, named LiLu Blue Royal Lada. The cat was already 2 years old when Andy’s baby daughter was born, and the two have been hanging out ever since. The pictures portray their every day activities, where Katherine and Lilu seem to be very comfortable and happy with each other’s company. Reminds a little of another beautiful friendship story between Grandma and Her Odd-Eyed Cat, doesn’t it?