In a word, Lousy.

Rating: 1/10 (15 August 2015)

Usually love Pixar, Toy Story for example, was easy and fun to follow up on the big screen but Inside Out is a jumble of fast talking characters, sudden bursts of sound that'll wake you up when you feel yourself drifting off.
This movie is hard to follow, has a very sophisticated theme and so anyone under 10 probably won't sit through this one.
For example there are about a 1/2 a dozen different characters that represent "feelings" ( anger, sadness, fear etc ) all talking at the same time in some instances. Then there are the complicated explanations of long term/short term memory, REM sleep cycles, I mean, If I were a 5 year old, I wouldn't know what was going on after about 10 mins, I'd be lost.
Not to mention that there are long stretches of fast action accompanied by loud rather jarring music and shrill voices etc.
It's a mess of a movie & definitely not for the very young because they won't understand it, believe me.