Wow! Great tip here.
Fancy some ice cream? Frightened of the calorific hell and guilt? Well here's my big tip ... (like you've not already seen the title of this entry)
Freeze a banana. Eat it. It's nature's own Ben and Jerry's. Rather delicious and very very similar to ice cream. Sadly it comes in just one flavour.
Tip: don't freeze it in it's skin, unzip it, stick it in a freezer bag or tub ... then come back to it two hours later. Skin doesn't ruin it, it's just you've got to wait for it to thaw out a little (hence allowing your ICB to get warmer) before you can unzip and schnarf.
Oh, ICB = Ice Cream Banana. IB may be better as there's no craem involved here at all.
What an invention!