A friend of mine Keeps getting ants surrounded by her Freezer!? There can be food out and They wont come but they keep...

There can be food out and They wont come but they keep wanting to run into the freexer. there is a freezer that isnt used out surrounded by the garage and the same point happens within that one. Millions of them! ... Why are them comming into the house and going straight to the Freezer? ANy POssible ways to Stop this ... or possible explanations would be greatly appreciated!
Answers:    Put Baking Soda In freezer.
Like a Cup Of It.
Some reason, It kill them.
she should plug it in and freeze their a**es