House Minority Leader Nancy Pelosi put forth a new idea for border security, arguing that “mowing the grass” in some areas could be sufficient instead of building a wall.

In an interview with the Arizona Republic, Pelosi (D-Calif.) said she “is not the biggest advocate” for President Trump’s long-promised wall as part of a negotiation on a fix for Dreamers.

“Let’s talk about where a more serious structure might be necessary, where fencing will do or mowing the grass so people can’t be smuggled through the grass,” she proposed, also mentioning adding levees, technology and personnel to enhance border security.