The Guinea Pigs have such different personalities . Hedgehog , on the left , just looks benign and pleasant , genial to the last and its hard to work out why exactly . Altogether more confident and forthcoming , she seems to enjoy life more than Tinkerbell , right , who when looked at in close up has a definite wariness to her . Something about the set of her eyes , or maybe its the colour .. red eyes being generally linked with "something other ". Question , is the personality a result of the appearance or vice versa ?

To be continued , with comments on Germaine Greer and Princess Diana .....and yes there is a connection with guinea pigs ..