"How much will it cost to buy the Presidency?"

Hair care products, how to build a wall, foreign policy and how to make people hate you: These are just some of the Google searches Donald Trump has done, according to Twitter users.

Friday morning, the hashtag #DonaldTrumpsGoogleHistory began trending in the U.S., and with it, some pretty funny — and pretty disgusting — posts about what the former Apprentice host might look up on the Internet. 

The billionaire businessman, who is currently leading the GOP primary field in the polls, is a profound user of social media, both to promote his campaign and to tear into people and publications he believes have wronged him on his journey to the White House. 

Here are some of the funnier — and tamer — ideas people had for #DonaldTrumpsGoogleHistory:

"Donald Trump" #DonaldTrumpsGoogleHistory

— Katherine Timpf (@KatTimpf) September 25, 2015

Can I deduct hair care products on my taxes? #DonaldTrumpsGoogleHistory

— Jenny Watkins (@secretbee1) September 25, 2015

Who's the orange guy that announced he's resigning? #DonaldTrumpsGoogleHistory

— Ken Diesel (@KenDiesel) September 25, 2015

How much will it cost to buy the Presidency? #DonaldTrumpsGoogleHistory

— HonestGeorgeOsbourne (@RichMansHaven) September 25, 2015

"Does the President have to pay taxes?" #DonaldTrumpsGoogleHistory

— nikk (@nikkpearce) September 25, 2015

How to succeed in business by declaring bankruptcy - #DonaldTrumpsGoogleHistory

— Cornelius Moore (@CMooreHere) September 25, 2015

Synonyms for amazing #DonaldTrumpsGoogleHistory

— Ken Simon (@KenSimonSays) September 25, 2015

How high does a wall have to be to be seen from space? #DonaldTrumpsGoogleHistory

— Duhhuh316 (@duhhuh316) September 25, 2015

Where should I take Tom Brady to dinner Friday night? #DonaldTrumpsGoogleHistory

— Zachary Howe (@ZackEHowe) September 25, 2015

How to offend every demographic without losing votes #DonaldTrumpsGoogleHistory

— Jamil Hunter (@NEW_JAM_HUNTER) September 25, 2015

#DonaldTrumpsGoogleHistory What is "Foreign Policy"?

— BigHeadSports (@BigHeadSports) September 25, 2015

What does the Presidential Seal eat? #DonaldTrumpsGoogleHistory

— Guapo Flames (@HuskerStan) September 25, 2015

How a bill becomes a law #DonaldTrumpsGoogleHistory

— Dreamweasel (@Dreamweasel) September 25, 2015