Yesterday one of the 3's brought in a hermit crab. I borrowed it to show, my 2's they were fasinated! We had two who were scared and wanted nothing to do with it. One even screamed "Ahh! Spider!" When I took it out of the cage. The kids were very cinsiderate and understoid that they had to be quiet so he would come out of his shell. Now me and my coteacher are debating if we should get one as.a class pet or not. Well im debating my coteacher is not interested in pets. Lol!