LAST MAN STANDING: L-R: Krista Marie Yu, Tim Allen and Nancy Travis in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: L-R: Christoph Sanders, Molly McCook, Tim Allen, Krista Marie Yu and Nancy Travis in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: Tim Allen in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: L-R: Tim Allen and Nancy Travis in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: L-R: Tim Allen and Christoph Sanders in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: L-R: Tim Allen, Christoph Sanders and Hector Elizondo in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: L-R: Jonathan Adams, Jordan Masterson and Amanda Fuller in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: L-R: Tim Allen and Nancy Travis in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: L-R: Tim Allen and Nancy Travis in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: L-R: Tim Allen, Molly McCook, Christoph Sanders and Nancy Travis in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: L-R: Molly McCook and Christoph Sanders in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: Christoph Sanders in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: L-R: Krista Marie Yu and Nancy Travis in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: L-R: Nancy Travis and Tim Allen in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: Tim Allen in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.

LAST MAN STANDING: L-R: Tim Allen and Nancy Travis in the “Jen Again” episode of LAST MAN STANDING airing Thursday, Jan. 21 (9:30-10:00 PM ET/PT) on FOX. CR: Patrick Wymore/FOX. © 2021 FOX Media LLC.