I have to be very careful when reading liturgies aloud sometimes. When taking funerals I very clearly enunciate 'we are but dust' with a little pause so it doesn't sound like I'm saying 'we are butt-dust'

I also come very close to saying 'The peach of God' rather than 'The peace of God.' Thankfully, I've never done the classic 'Body of Chris' which I know some have said by mistake at distribution of communion.