Point of alien disguises?

"CaprianaB;d-967410" wrote:
I play one adult and and 4 alien children/toddlers and have never used the disguises, as I enjoy seeing them in their alien form.

Is there ever a time when a disguise would be required or preferable?

So you can play as an alien and then wipe Sims minds, show them your freezer thing and surprise! I'm an alien. It was great when the GTW was first released, but since then they rarely wear them (especially townies are never in disguise in my game) and the fun wore off because they no longer wore the disguise not even my own. ETA: Answer, so your Sim can do alien stuff and never be found out, and if they are you wipe the other Sim's memory. It's supposed to be a parody of what we think aliens would do if we ever found out about one.