Amira (7:02 P.M.): Mom's birthday is next Sunday. Should we get her something together this year? Karim (7:10 P.M.): Good idea. What about that cooking class she keeps talking about? Amira (7:11 P.M.): Perfect! It's $120 for one person. Split it? Karim (7:15 P.M.): Sure. I'll book it tonight, and you can send me your half.