Why do prawn crackers, when put on a tongue, try to suck the tongue up into every little pore in the cracker?

I think it is capillary action. Try this site :





http://en.wikipedia.org/wiki/Capillary_a鈥?/a>|||prawn crackers are hydrophilic.|||Cheesy Whatsits do that too.





It%26#039;s the dry wafer that they are made from, re-hydrating on your tongue.|||you really do need to get out more