50th Birthday Celebration.....ideas anyone???

Ok I shall give the short & sweet of my detailed tale. 2 yrs ago my sis was hospitalized & nearly died. Frankly she's met w the Grim Reaper a few times in the past 2 yrs. She suffered several different ailments. Her kidneys failed & she endured dialysis. A blood clot broke free from her leg and settled in her lung. An infection in her blood put her thru daily transfusions in the hospital & once home another infection took her to the drs office daily for iv antibiotics. She went from a hefty 200 some odd lbs to the wispiest of waifs at a fragile 89. She's now a healthy 145. She also suffers from ADD, OCD & other odd phobias. She fears germs & refuses to venture into SF for fear of aids. She keeps to herself & doesn't have any friends to speak of. She's grateful to be here for her 50th & mentioned she could appreciate a "big blow out" celebration. What can I do to make this night memorable for her? No people for a big party. I can get about 10 family members to join us We're in Daly City