how smart is this??

[Mike-n-Jess]

ok i have 3 corn snakes 1.1.1

the unknown is about foot and a half and maybe a size of a dime or a lil bigger

the other 2 are babys

well i had the unknown in a 55 gal tank and he almost excape having no choice (cause i have one still MIA) cause i dont want anoher MIA i put him/her in the tank with the other 2 the tank is a 10 gal they have been doing fine no fights no eating each other they all stay together either in the hide box or on top of the hide box under a half log i want to put them back in the 55 but i dont want them to excape..

1. can i keep them togeter? since there not fighting or anything and they have been eating fine 2 pinkies every 2-3 days and 2 fuzz the same...

2. if i got a 40 gal breeder tanks with a slide lid will that be big enough for all of them?

3. do they make a replacement top for 55 to convert it to a slide lid?