Are you 100% truthful about everything you tell people, either on this site or in real life?

If yes, why? If no, why not

Do you always tell the truth, the whole truth, and nothing but the truth? Do you ever fudge a little bit? Do you ever omit details? Have you ever told a lie, to help to keep yourself or someone else safe? Have you ever told a lie to make other people think you weren’t a loser/failure/poor/unattractive/gay/otherpoliticalparty/uncool/boring/stupid/uncoordinated/unconventional/depressed/ill/scared/filledwithdread/scaredofthefuture/divorced/beendumpedrecently/unsatisfiedatyourjob/attractedtoyourbestfriend/embarrassedbyyourbestfriend’sboyriend/unabletocope?