I have a weird utensil it's like a long rectangular spoon with a thing on the side?

Go to tinypic.com, register, and upload your pic there. Then you can post the url in a message. Your utensil is called a food pusher. It is unusual to see one. Occasionally one will be offered on Ebay.com in the silverware section. Here is a modern version:
www.amazon.com/Constructive-Eating-Garden-Hoe-Pusher/dp/B004M4FCLM/ref=sr_1_20_a_it