<human>:  To get his fill of oysters, Crabby has to eat at least twice as many oysters as Squido does. If Squido eats 200 oysters, how many oysters do they eat altogether?
<bot>: How many oysters does Crabby eat? ** If Squido eats 200 oysters, when Crabby eats twice as many oysters as Squido does, he eats 2*200 = 400 oysters.
How many oysters do they eat altogether? ** Together, they eat 400+200 = <<400+200=600>>600 oysters.
#### 600