Vegetarians

I dont understand how people call themselves vegeterians when they know very little about it

Like, vegeterians out there say that they cant eat anything that has gelatin in it
and thats because its made from boiled animal parts (legs, tails, feet, ect)

But you could eat stuff with gelatin if you were only a vegeterian

If you were vegan on the other hand, there isnt much you can eat


for all the people out there who dont know the difference between vegeterian and vegan is:

Vegeterians can eat animal bi-products, but they cant eat anything that comes off the animal itself.

Vegans, cant eat animal meat, or any animal bi-products




now, maybe im wrong about the 2 differences, and the fact that vegeterians cant have anything with gelatin
or maybe its just a personal choice


but thats what I undertand the differnces to be, so some things about vegeterianism dont make sense to me