Mems are made by other learners and we rely on the community to help make sure that they are all suitable as well as memorable.
We work very hard to keep Memrise a fresh, inoffensive place to learn. However, it does happen sometimes that users run into unsuitable mems.
If you happen to find a mem that you feel doesn't belong on Memrise, please flag it for us to investigate and remove it as soon as possible.
By hovering over a mem, a flag icon will appear, click on it, this will alert us that there is a problem, which we'll handle.