(FOXNEWS) — The federal government spent millions of taxpayer dollars studying if women can pick Barbie out of a lineup, creating robot flowers, and building a computer that binge watches “Desperate Housewives,” according to a new report on wasteful spending.

Sen. Jeff Flake, R.-Ariz., on Tuesday released Wastebook: PORKémon Go, the latest chronicle of waste in a series started by former Oklahoma Sen. Tom Coburn, a Republican. The report covers 50 items and more than $5 billion in spending on outrageous government programs and frivolous projects.

“Within mere days, the national debt will top $20 trillion, the largest amount ever owed by any nation in history, and the federal government’s authority to borrow expires in March,” Flake wrote in the introduction to the report. “But rather than making a long overdue resolution to be fiscally responsible, the promises from Washington are to spend even more.”

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