Saher LalaniToronto, Canada for Bapu He is eighty and on dialysis.Bound to machines andfrequents the hospital. He gasps while coughing.All I can do is give himwater and some tissue. He wipes his mouth, seatedupright, resting in a chair.Then, silence ensues. He points to the table.Remember the Eid feast? Foodie at heart,he must crave foodsnow not…