Hi,<br/>1. Should we say 'on its/his side' or 'on its/his sides'? I think we have two sides - left and right.<br/><br/>1.... fingering his side.<br/>2.There are stripes on its side. <br/><br/>2. I found out the word 'red' is both countable and uncountable? Can you give me an example of it being countable?