When you have a methane experience that is so moist you are actually convinced some faeces came with it
tom: think i might have just shat myself, i need to go clean myself up
dave: nah dont bother, probably just a phantom faeces
when the methane emitted does actually contain feaces molecules, this may result in the unconciousness of people in your imediate vicinty
liam: fuck, that girl just dropped down dead
Gary: yeh, i just let out a not-so-phantom faeces