In this room he kept a tin of biscuits and a tin of peppermints. These he used sparingly himself on occasion but really they were there as a lure for his grandchildren. These small folks were to be found there with their grandfather at all times, both parties obviously enjoying the exchange of credentials. Though their parents felt that they were a nuisance, their grandfather obviously felt differently, no matter how unorthodox their entertainment. As he lay on his bed reading, they would pile their toys and his boots on top of him, or clamber all over him, like kittens on mother cat. His beard never failed to intrigue them, and he had to answer endless questions. We would sometimes arrive on the scene to find them shining his torch into his mouth, the fond patient good-naturedly submitting to their attentions.
a)find the instances of imagery in this paragraph ​