Someone's got jokes.

The portable constructions on Interstate 30 in Dallas were hacked on Tuesday displaying messages such as "Bernie for president", "Donald Trump is a shape shifting lizard!" and "Work is canceled. Go back home." according to KRLD.

TxDOT isn't laughing. The messages replaced warnings about constructions zones for travelers.

Michael Zanella, the project manager for the construction area where the signs were hacked said, "Somebody can do it in about 5 or 10 minutes if they know what they are doing."

He had to come out on Sunday, too, when the signs were hacked the first time.

TxDOT spokesman Ryan LaFontaine said, "This is actually a 3rd degree felony so it’s a pretty big deal. We’re talking prison time."