I do this quite a lot and I end up annoying my family so much!!

What you need
•a fart (a real one)
•your voice
•being good at fake sneezing

What to do
When you need to fart but your at home fart. To cover it up to a fake sneeze over it causing people to look at you. Just smile sweetly and pretend your sneezes are just overly strange.

Soon the smell will teach to them and thy will realise what you did. The will probably move slightly away from you which is good (for you).

Fake sneeze again but this time without the fart. The person who moved away will think you are completely insane and discussing causing them to walk away👍😝