Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_91 (laps INTEGER, grid VARCHAR, time_retired VARCHAR)
### Question:
What is the high lap total for cards with a grid larger than 21, and a Time/Retired of +2 laps?
### Answer:
SELECT MAX(laps) FROM table_name_91 WHERE grid > 21 AND time_retired = "+2 laps"