Old flame

It's hard to turn up the heat with an old flame.

It's hard to turn up the heat with an old flame.

— Gossip Girl S2E1

give these two old flames a chance to...

give these two old flames a chance to...

— How I Met Your Mother S9E6

I tracked down this old flame of leslie's mom.

I tracked down this old flame of leslie's mom.

— Parks and Recreation S2E16

Gusteau's old flame?

Gusteau's old flame?

— Ratatouille