[GLENN BILL BB7]

If Eugene didn't take 50,000 pounds then he might have won BB6.

If charley didn't talk about nominations with Billi in BB8 (which they're nominations got cancelled and meant charley wasn't up anymore) She would have been evicted in week 3 which would have changed the series.

If in BB5 Fight night Victor got ejected instead of Emma.

If Grace won the immunity task in BB7 (her and Lisa were the last two and Grace got the short straw) then Susie wouldn't have been able to nominate her for eviction.

If Chanelle didn't leave the BB8 House she probably would have made it to the final.

If Dexter got evicted first in BB14 and Sallie and Gina stayed, that would have made that series a lot better I think.