Nothing better than a basic sock when sitting around waiting on kiddos. Easy to pick up/put down.

Co 68
2x2 rib for 1-1/2”, then stst until leg measure 7”.
Sl st heel flap for 2-1/2”
short row heel
sl 1, k18, k2tog, k1, turn
sl 1, p5, p2tog, p1, turn (repeat last two rows until all sts have been worked)
pick up gusset sts, dec out every other rnd.
work in stst until measures 7” from back of heel, start toe decs