How to random stuff inside a table?

my current code:

```
randi {
"hello1",
"hello2",
"hello3",
"hello4",
"hello5"
}
randithing = {
["thing1"] = {math.Random(randi)},
["thing2"] = {math.Random(randi)},
["thing3"] = {math.Random(randi)},
["thing4"] = {math.Random(randi)},
["thing5"] = {math.Random(randi)}
}
```