CREATE TABLE table_name_26 (grid INT, driver VARCHAR, laps VARCHAR)

What is the average grid for johnny dumfries with less than 8 laps?
SELECT AVG(grid) FROM table_name_26 WHERE driver = "johnny dumfries" AND laps < 8
SELECT AVG("grid") FROM "table_name_26" WHERE "driver" = "johnny dumfries" AND "laps" < 8