Walden and Laurel set up a playdate for their kids so they can pick up where they left off the last time they got together. Meanwhile, Herb asks Alan if he can ask Lyndsey out.
Walden and Louis's play-date Louise's mother are ready for sex, but he can't do it with Louis at home, and even in a hotel-room parental sensitivities prove excessive. Finding Alan in poor general shape, Herb drags him to the gym, where they meet Lyndsey, who won't be told by one ex to avoid the other, hence lands back in Herb's bed.—KGF Vissers
