I love it! A guide-pig, snort, snuffle!
To be serious, yes I know pigs are very smart, and I'm glad people are working on inventive ways to train guide dogs - heaven knows we need them.
But to be frivolous for one moment more - I went to the doctor (aka God) yesterday. Oh, how much I would give to stomp into his office with a great big huge licensed guide-pig! We could learnt to snort and snuffle old Beatles songs together (the pig, not the doc).
![Jester :jester:](./images/smilies/icon_jester.gif)