 Eddie and Richie return from the hospital, with Richie bandaged up and in a wheelchair at 7 p.m., when Richie is expecting his party guests.As the clock strikes 7 there is a knock at the door - however only Eddie's both "real" friends, Dave Hedgehog and Spudgun, are there.Richie realises he has no friends and invites the pair to stay, following which he insists the group play "Sardines" - a variant of hide-and-seek in which one person hides and the rest have to find him, and when they find him they hide with him.