Print them out and use them to destigmatize your local bathroom!
VICE mag: We Asked Five Artists to Design All-Gender Restroom Signs
"We initially thought about designing the entire museum as one big gender-neutral bathroom, but then worried that might crowd out the art. Nevertheless, MOTHA will, of course, have gender-neutral bathrooms. Cisgender [or non-trans] people will be *obligated* to use them, thereby neutralizing their own genders so they can't hurt us anymore....
"MOTHA will also have special gendered bathrooms. Many of them, in fact. Only transgender people will be allowed to use these bathrooms during their visit. The bathrooms will be organized on a gender spectrum, and trans museum patrons will be able to choose accordingly, based on how they understand their self-defined gender. That is, if they understand their gender on the spectrum at all. If not, we'll have a bathroom for that too."