In the Book There's a Wocket in my Pocket! After the Boy has went past the steps where the Yeps are, he has found many other friends as soon as he enters the basement cellar.
You boy sees the TELLAR playing cards with GELLAR who's tail is being brushed by the WELLAR as the NELLAR is holding up the table for the Tellar and the Gellar. He also sees the DELLAR playing tic tac toe with the BELLAR and lastly the ZELLAR is laying in his hammock juggling eggs.