What crime would you commit if you knew you could get away with it?

If I told you that ... people would know who to suspect, so I would drastically reduce my chances of getting away with it.

Most criminals are caught because they're stupid enough to share their crime with someone.

Embezzlement.

Removing all the dogs in puppy farms.. and the kitties that are over bred.

My mind is racing with no answer.

But your question reminded me of a quote from a favorite TV show of mine, "American Gothic" (1994? 1997? - it lasted only one season)
~ "Conscience is just the fear of gettin' caught."

and you got to feel sorry for that robber in the gif This post was edited by WelbyQuentin at September 10, 2018 5:49 PM MDT

Steal from those fat cat companies holding on to trillions of dollars and cause a real Trickle-down economics (as stated the Trump tax cut would do) to John/Jane Doe instead of to themselves and stockholders...

None.

I'd have to steal some of God's supernatural powers that he is not using to turn all the crap the drug dealers are flogging into icing sugar or something. 
Police around here bust gangs and hundreds of pounds of drugs including a lot of fentinyl sometimes but even that has never made a dent in the supply of drugs available.

I would fly all over the world without having to worry about a passport and see all its spectacular sights and learn what it's all about. Even beyond the civilizations we've adapted.  I like to see the animals too. I would go incognito, like Merlin, perhaps. This post was edited by Merlin at August 17, 2018 6:34 AM MDT

Running red lights...I do it often.

Robbing bakeries

Fraud. I'm pretty good at bullsh**ing.

  I'd become a Kissing Bandit. 

~

none

A fashion sense crime like wearing a striped shirt with striped pants and not wearing a solid color belt to break them up. Cheers!